31087313670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{1093}}^1$

素因数の和:1415

約数の個数: 256

約数和(自身を含む): 93644439552

約数和(自身を除く): 62557125882

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 31, 34, 35, 42, 51, 62, 70, 85, 93, 102, 105, 119, 155, 170, 186, 210, 217, 238, 255, 257, 310, 357, 434, 465, 510, 514, 527, 595, 651, 714, 771, 930, 1054, 1085, 1093, 1190, 1285, 1302, 1542, 1581, 1785, 1799, 2170, 2186, 2570, 2635, 3162, 3255, 3279, 3570, 3598, 3689, 3855, 4369, 5270, 5397, 5465, 6510, 6558, 7378, 7651, 7710, 7905, 7967, 8738, 8995, 10794, 10930, 11067, 13107, 15302, 15810, 15934, 16395, 17990, 18445, 18581, 21845, 22134, 22953, 23901, 26214, 26985, 30583, 32790, 33883, 36890, 37162, 38255, 39835, 43690, 45906, 47802, 53970, 55335, 55743, 55769, 61166, 65535, 67766, 76510, 79670, 91749, 92905, 101649, 110670, 111486, 111538, 114765, 119505, 130067, 131070, 135439, 152915, 167307, 169415, 183498, 185810, 203298, 229530, 237181, 239010, 260134, 270878, 278715, 278845, 280901, 305830, 334614, 338830, 390201, 406317, 458745, 474362, 508245, 557430, 557690, 561802, 576011, 650335, 677195, 711543, 780402, 812634, 836535, 842703, 917490, 948073, 1016490, 1152022, 1185905, 1300670, 1354390, 1404505, 1423086, 1673070, 1685406, 1728033, 1896146, 1951005, 1966307, 2031585, 2371810, 2809010, 2844219, 2880055, 3456066, 3557715, 3902010, 3932614, 4032077, 4063170, 4213515, 4740365, 4775317, 5688438, 5760110, 5898921, 7115430, 8064154, 8427030, 8640165, 8707931, 9480730, 9550634, 9831535, 11797842, 12096231, 14221095, 14325951, 17280330, 17415862, 19663070, 20160385, 23876585, 24192462, 26123793, 28442190, 28651902, 29494605, 33427219, 40320770, 43539655, 47753170, 52247586, 58989210, 60481155, 60955517, 66854438, 71629755, 87079310, 100281657, 120962310, 121911034, 130618965, 143259510, 148034827, 167136095, 182866551, 200563314, 261237930, 296069654, 304777585, 334272190, 365733102, 444104481, 501408285, 609555170, 740174135, 888208962, 914332755, 1002816570, 1036243789, 1480348270, 1828665510, 2072487578, 2220522405, 3108731367, 4441044810, 5181218945, 6217462734, 10362437890, 15543656835, 31087313670]

約数ペア:

[(1, 31087313670), (2, 15543656835), (3, 10362437890), (5, 6217462734), (6, 5181218945), (7, 4441044810), (10, 3108731367), (14, 2220522405), (15, 2072487578), (17, 1828665510), (21, 1480348270), (30, 1036243789), (31, 1002816570), (34, 914332755), (35, 888208962), (42, 740174135), (51, 609555170), (62, 501408285), (70, 444104481), (85, 365733102), (93, 334272190), (102, 304777585), (105, 296069654), (119, 261237930), (155, 200563314), (170, 182866551), (186, 167136095), (210, 148034827), (217, 143259510), (238, 130618965), (255, 121911034), (257, 120962310), (310, 100281657), (357, 87079310), (434, 71629755), (465, 66854438), (510, 60955517), (514, 60481155), (527, 58989210), (595, 52247586), (651, 47753170), (714, 43539655), (771, 40320770), (930, 33427219), (1054, 29494605), (1085, 28651902), (1093, 28442190), (1190, 26123793), (1285, 24192462), (1302, 23876585), (1542, 20160385), (1581, 19663070), (1785, 17415862), (1799, 17280330), (2170, 14325951), (2186, 14221095), (2570, 12096231), (2635, 11797842), (3162, 9831535), (3255, 9550634), (3279, 9480730), (3570, 8707931), (3598, 8640165), (3689, 8427030), (3855, 8064154), (4369, 7115430), (5270, 5898921), (5397, 5760110), (5465, 5688438), (6510, 4775317), (6558, 4740365), (7378, 4213515), (7651, 4063170), (7710, 4032077), (7905, 3932614), (7967, 3902010), (8738, 3557715), (8995, 3456066), (10794, 2880055), (10930, 2844219), (11067, 2809010), (13107, 2371810), (15302, 2031585), (15810, 1966307), (15934, 1951005), (16395, 1896146), (17990, 1728033), (18445, 1685406), (18581, 1673070), (21845, 1423086), (22134, 1404505), (22953, 1354390), (23901, 1300670), (26214, 1185905), (26985, 1152022), (30583, 1016490), (32790, 948073), (33883, 917490), (36890, 842703), (37162, 836535), (38255, 812634), (39835, 780402), (43690, 711543), (45906, 677195), (47802, 650335), (53970, 576011), (55335, 561802), (55743, 557690), (55769, 557430), (61166, 508245), (65535, 474362), (67766, 458745), (76510, 406317), (79670, 390201), (91749, 338830), (92905, 334614), (101649, 305830), (110670, 280901), (111486, 278845), (111538, 278715), (114765, 270878), (119505, 260134), (130067, 239010), (131070, 237181), (135439, 229530), (152915, 203298), (167307, 185810), (169415, 183498)]