51668430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5399}}^1$

素因数の和:5449

約数の個数: 64

約数和(自身を含む): 139968000

約数和(自身を除く): 88299570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 3190, 4785, 5399, 9570, 10798, 16197, 26995, 32394, 53990, 59389, 80985, 118778, 156571, 161970, 178167, 296945, 313142, 356334, 469713, 593890, 782855, 890835, 939426, 1565710, 1722281, 1781670, 2348565, 3444562, 4697130, 5166843, 8611405, 10333686, 17222810, 25834215, 51668430]

約数ペア:

[(1, 51668430), (2, 25834215), (3, 17222810), (5, 10333686), (6, 8611405), (10, 5166843), (11, 4697130), (15, 3444562), (22, 2348565), (29, 1781670), (30, 1722281), (33, 1565710), (55, 939426), (58, 890835), (66, 782855), (87, 593890), (110, 469713), (145, 356334), (165, 313142), (174, 296945), (290, 178167), (319, 161970), (330, 156571), (435, 118778), (638, 80985), (870, 59389), (957, 53990), (1595, 32394), (1914, 26995), (3190, 16197), (4785, 10798), (5399, 9570)]