8049552620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{953}}^1\times {\mathrm{14563}}^1$

素因数の和:15554

約数の個数: 48

約数和(自身を含む): 17506510560

約数和(自身を除く): 9456957940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 953, 1906, 3812, 4765, 9530, 14563, 19060, 27637, 29126, 55274, 58252, 72815, 110548, 138185, 145630, 276370, 291260, 422327, 552740, 844654, 1689308, 2111635, 4223270, 8446540, 13878539, 27757078, 55514156, 69392695, 138785390, 277570780, 402477631, 804955262, 1609910524, 2012388155, 4024776310, 8049552620]

約数ペア:

[(1, 8049552620), (2, 4024776310), (4, 2012388155), (5, 1609910524), (10, 804955262), (20, 402477631), (29, 277570780), (58, 138785390), (116, 69392695), (145, 55514156), (290, 27757078), (580, 13878539), (953, 8446540), (1906, 4223270), (3812, 2111635), (4765, 1689308), (9530, 844654), (14563, 552740), (19060, 422327), (27637, 291260), (29126, 276370), (55274, 145630), (58252, 138185), (72815, 110548)]