30209212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29851}}^1$

素因数の和:29889

約数の個数: 24

約数和(自身を含む): 60181632

約数和(自身を除く): 29972420

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 29851, 59702, 119404, 328361, 656722, 686573, 1313444, 1373146, 2746292, 7552303, 15104606, 30209212]

約数ペア:

[(1, 30209212), (2, 15104606), (4, 7552303), (11, 2746292), (22, 1373146), (23, 1313444), (44, 686573), (46, 656722), (92, 328361), (253, 119404), (506, 59702), (1012, 29851)]