290242572

素因数分解:

$2^2\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{23279}}^1$

素因数の和:24325

約数の個数: 24

約数和(自身を含む): 677913600

約数和(自身を除く): 387671028

約数列:

[1, 2, 3, 4, 6, 12, 1039, 2078, 3117, 4156, 6234, 12468, 23279, 46558, 69837, 93116, 139674, 279348, 24186881, 48373762, 72560643, 96747524, 145121286, 290242572]

約数ペア:

[(1, 290242572), (2, 145121286), (3, 96747524), (4, 72560643), (6, 48373762), (12, 24186881), (1039, 279348), (2078, 139674), (3117, 93116), (4156, 69837), (6234, 46558), (12468, 23279)]