6777980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30809}}^1$

素因数の和:30829

約数の個数: 24

約数和(自身を含む): 15528240

約数和(自身を除く): 8750260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 30809, 61618, 123236, 154045, 308090, 338899, 616180, 677798, 1355596, 1694495, 3388990, 6777980]

約数ペア:

[(1, 6777980), (2, 3388990), (4, 1694495), (5, 1355596), (10, 677798), (11, 616180), (20, 338899), (22, 308090), (44, 154045), (55, 123236), (110, 61618), (220, 30809)]