68996800510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{627243641}}^1$

素因数の和:627243659

約数の個数: 16

約数和(自身を含む): 135484626672

約数和(自身を除く): 66487826162

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 627243641, 1254487282, 3136218205, 6272436410, 6899680051, 13799360102, 34498400255, 68996800510]

約数ペア:

[(1, 68996800510), (2, 34498400255), (5, 13799360102), (10, 6899680051), (11, 6272436410), (22, 3136218205), (55, 1254487282), (110, 627243641)]