17691462230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 38051887104

約数和(自身を除く): 20360424874

約数列:

[1, 2, 5, 10, 13, 23, 26, 31, 46, 47, 62, 65, 94, 115, 130, 131, 155, 230, 235, 262, 299, 310, 403, 470, 598, 611, 655, 713, 806, 961, 1081, 1222, 1310, 1426, 1457, 1495, 1703, 1922, 2015, 2162, 2914, 2990, 3013, 3055, 3406, 3565, 4030, 4061, 4805, 5405, 6026, 6110, 6157, 7130, 7285, 8122, 8515, 9269, 9610, 10810, 12314, 12493, 14053, 14570, 15065, 17030, 18538, 18941, 20305, 22103, 24986, 28106, 30130, 30785, 33511, 37882, 39169, 40610, 44206, 45167, 46345, 52793, 61570, 62465, 67022, 70265, 78338, 80041, 90334, 92690, 93403, 94705, 105586, 110515, 124930, 125891, 140530, 141611, 160082, 167555, 186806, 189410, 190867, 195845, 221030, 225835, 251782, 263965, 283222, 287339, 335110, 381734, 391690, 400205, 435643, 451670, 467015, 527930, 574678, 587171, 629455, 708055, 800410, 871286, 934030, 954335, 1038841, 1174342, 1214239, 1258910, 1416110, 1436695, 1636583, 1840943, 1908670, 2077682, 2178215, 2428478, 2481271, 2873390, 2895493, 2935855, 3273166, 3681886, 4356430, 4389941, 4962542, 5194205, 5790986, 5871710, 5916877, 6071195, 8182915, 8779882, 9204715, 10388410, 11833754, 12142390, 12406355, 13504933, 14477465, 16365830, 18409430, 21949705, 24812710, 27009866, 28954930, 29584385, 37641409, 43899410, 57069233, 59168770, 67524665, 75282818, 76919401, 114138466, 135049330, 136088171, 153838802, 188207045, 272176342, 285346165, 376414090, 384597005, 570692330, 680440855, 769194010, 1360881710, 1769146223, 3538292446, 8845731115, 17691462230]

約数ペア:

[(1, 17691462230), (2, 8845731115), (5, 3538292446), (10, 1769146223), (13, 1360881710), (23, 769194010), (26, 680440855), (31, 570692330), (46, 384597005), (47, 376414090), (62, 285346165), (65, 272176342), (94, 188207045), (115, 153838802), (130, 136088171), (131, 135049330), (155, 114138466), (230, 76919401), (235, 75282818), (262, 67524665), (299, 59168770), (310, 57069233), (403, 43899410), (470, 37641409), (598, 29584385), (611, 28954930), (655, 27009866), (713, 24812710), (806, 21949705), (961, 18409430), (1081, 16365830), (1222, 14477465), (1310, 13504933), (1426, 12406355), (1457, 12142390), (1495, 11833754), (1703, 10388410), (1922, 9204715), (2015, 8779882), (2162, 8182915), (2914, 6071195), (2990, 5916877), (3013, 5871710), (3055, 5790986), (3406, 5194205), (3565, 4962542), (4030, 4389941), (4061, 4356430), (4805, 3681886), (5405, 3273166), (6026, 2935855), (6110, 2895493), (6157, 2873390), (7130, 2481271), (7285, 2428478), (8122, 2178215), (8515, 2077682), (9269, 1908670), (9610, 1840943), (10810, 1636583), (12314, 1436695), (12493, 1416110), (14053, 1258910), (14570, 1214239), (15065, 1174342), (17030, 1038841), (18538, 954335), (18941, 934030), (20305, 871286), (22103, 800410), (24986, 708055), (28106, 629455), (30130, 587171), (30785, 574678), (33511, 527930), (37882, 467015), (39169, 451670), (40610, 435643), (44206, 400205), (45167, 391690), (46345, 381734), (52793, 335110), (61570, 287339), (62465, 283222), (67022, 263965), (70265, 251782), (78338, 225835), (80041, 221030), (90334, 195845), (92690, 190867), (93403, 189410), (94705, 186806), (105586, 167555), (110515, 160082), (124930, 141611), (125891, 140530)]