15274251080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3155837}}^1$

素因数の和:3155870

約数の個数: 48

約数和(自身を含む): 37775380860

約数和(自身を除く): 22501129780

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 3155837, 6311674, 12623348, 15779185, 25246696, 31558370, 34714207, 63116740, 69428414, 126233480, 138856828, 173571035, 277713656, 347142070, 381856277, 694284140, 763712554, 1388568280, 1527425108, 1909281385, 3054850216, 3818562770, 7637125540, 15274251080]

約数ペア:

[(1, 15274251080), (2, 7637125540), (4, 3818562770), (5, 3054850216), (8, 1909281385), (10, 1527425108), (11, 1388568280), (20, 763712554), (22, 694284140), (40, 381856277), (44, 347142070), (55, 277713656), (88, 173571035), (110, 138856828), (121, 126233480), (220, 69428414), (242, 63116740), (440, 34714207), (484, 31558370), (605, 25246696), (968, 15779185), (1210, 12623348), (2420, 6311674), (4840, 3155837)]