88812790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2531}}^1$

素因数の和:2589

約数の個数: 48

約数和(自身を含む): 181848240

約数和(自身を除く): 93035450

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 290, 319, 605, 638, 1210, 1595, 2531, 3190, 3509, 5062, 7018, 12655, 17545, 25310, 27841, 35090, 55682, 73399, 139205, 146798, 278410, 306251, 366995, 612502, 733990, 807389, 1531255, 1614778, 3062510, 4036945, 8073890, 8881279, 17762558, 44406395, 88812790]

約数ペア:

[(1, 88812790), (2, 44406395), (5, 17762558), (10, 8881279), (11, 8073890), (22, 4036945), (29, 3062510), (55, 1614778), (58, 1531255), (110, 807389), (121, 733990), (145, 612502), (242, 366995), (290, 306251), (319, 278410), (605, 146798), (638, 139205), (1210, 73399), (1595, 55682), (2531, 35090), (3190, 27841), (3509, 25310), (5062, 17545), (7018, 12655)]