30404612

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{25253}}^1$

素因数の和:25307

約数の個数: 24

約数和(自身を含む): 62225856

約数和(自身を除く): 31821244

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 25253, 50506, 101012, 176771, 353542, 707084, 1085879, 2171758, 4343516, 7601153, 15202306, 30404612]

約数ペア:

[(1, 30404612), (2, 15202306), (4, 7601153), (7, 4343516), (14, 2171758), (28, 1085879), (43, 707084), (86, 353542), (172, 176771), (301, 101012), (602, 50506), (1204, 25253)]