555160710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1078

約数の個数: 128

約数和(自身を含む): 1514225664

約数和(自身を除く): 959064954

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 47, 62, 65, 78, 93, 94, 130, 141, 155, 186, 195, 235, 282, 310, 390, 403, 465, 470, 611, 705, 806, 930, 977, 1209, 1222, 1410, 1457, 1833, 1954, 2015, 2418, 2914, 2931, 3055, 3666, 4030, 4371, 4885, 5862, 6045, 6110, 7285, 8742, 9165, 9770, 12090, 12701, 14570, 14655, 18330, 18941, 21855, 25402, 29310, 30287, 37882, 38103, 43710, 45919, 56823, 60574, 63505, 76206, 90861, 91838, 94705, 113646, 127010, 137757, 151435, 181722, 189410, 190515, 229595, 275514, 284115, 302870, 381030, 393731, 454305, 459190, 568230, 596947, 688785, 787462, 908610, 1181193, 1193894, 1377570, 1423489, 1790841, 1968655, 2362386, 2846978, 2984735, 3581682, 3937310, 4270467, 5905965, 5969470, 7117445, 8540934, 8954205, 11811930, 14234890, 17908410, 18505357, 21352335, 37010714, 42704670, 55516071, 92526785, 111032142, 185053570, 277580355, 555160710]

約数ペア:

[(1, 555160710), (2, 277580355), (3, 185053570), (5, 111032142), (6, 92526785), (10, 55516071), (13, 42704670), (15, 37010714), (26, 21352335), (30, 18505357), (31, 17908410), (39, 14234890), (47, 11811930), (62, 8954205), (65, 8540934), (78, 7117445), (93, 5969470), (94, 5905965), (130, 4270467), (141, 3937310), (155, 3581682), (186, 2984735), (195, 2846978), (235, 2362386), (282, 1968655), (310, 1790841), (390, 1423489), (403, 1377570), (465, 1193894), (470, 1181193), (611, 908610), (705, 787462), (806, 688785), (930, 596947), (977, 568230), (1209, 459190), (1222, 454305), (1410, 393731), (1457, 381030), (1833, 302870), (1954, 284115), (2015, 275514), (2418, 229595), (2914, 190515), (2931, 189410), (3055, 181722), (3666, 151435), (4030, 137757), (4371, 127010), (4885, 113646), (5862, 94705), (6045, 91838), (6110, 90861), (7285, 76206), (8742, 63505), (9165, 60574), (9770, 56823), (12090, 45919), (12701, 43710), (14570, 38103), (14655, 37882), (18330, 30287), (18941, 29310), (21855, 25402)]