5259980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23909}}^1$

素因数の和:23929

約数の個数: 24

約数和(自身を含む): 12050640

約数和(自身を除く): 6790660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 23909, 47818, 95636, 119545, 239090, 262999, 478180, 525998, 1051996, 1314995, 2629990, 5259980]

約数ペア:

[(1, 5259980), (2, 2629990), (4, 1314995), (5, 1051996), (10, 525998), (11, 478180), (20, 262999), (22, 239090), (44, 119545), (55, 95636), (110, 47818), (220, 23909)]