69755790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{467}}^1$

素因数の和:873

約数の個数: 64

約数和(自身を含む): 181149696

約数和(自身を除く): 111393906

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 383, 390, 467, 766, 934, 1149, 1401, 1915, 2298, 2335, 2802, 3830, 4670, 4979, 5745, 6071, 7005, 9958, 11490, 12142, 14010, 14937, 18213, 24895, 29874, 30355, 36426, 49790, 60710, 74685, 91065, 149370, 178861, 182130, 357722, 536583, 894305, 1073166, 1788610, 2325193, 2682915, 4650386, 5365830, 6975579, 11625965, 13951158, 23251930, 34877895, 69755790]

約数ペア:

[(1, 69755790), (2, 34877895), (3, 23251930), (5, 13951158), (6, 11625965), (10, 6975579), (13, 5365830), (15, 4650386), (26, 2682915), (30, 2325193), (39, 1788610), (65, 1073166), (78, 894305), (130, 536583), (195, 357722), (383, 182130), (390, 178861), (467, 149370), (766, 91065), (934, 74685), (1149, 60710), (1401, 49790), (1915, 36426), (2298, 30355), (2335, 29874), (2802, 24895), (3830, 18213), (4670, 14937), (4979, 14010), (5745, 12142), (6071, 11490), (7005, 9958)]