6151420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27961}}^1$

素因数の和:27981

約数の個数: 24

約数和(自身を含む): 14092848

約数和(自身を除く): 7941428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 27961, 55922, 111844, 139805, 279610, 307571, 559220, 615142, 1230284, 1537855, 3075710, 6151420]

約数ペア:

[(1, 6151420), (2, 3075710), (4, 1537855), (5, 1230284), (10, 615142), (11, 559220), (20, 307571), (22, 279610), (44, 139805), (55, 111844), (110, 55922), (220, 27961)]