30709212

素因数分解:

$2^2\times 3^1\times {\mathrm{2559101}}^1$

素因数の和:2559108

約数の個数: 12

約数和(自身を含む): 71654856

約数和(自身を除く): 40945644

約数列:

[1, 2, 3, 4, 6, 12, 2559101, 5118202, 7677303, 10236404, 15354606, 30709212]

約数ペア:

[(1, 30709212), (2, 15354606), (3, 10236404), (4, 7677303), (6, 5118202), (12, 2559101)]