30506231

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1459}}^1$

素因数の和:1598

約数の個数: 16

約数和(自身を含む): 36441600

約数和(自身を除く): 5935369

約数列:

[1, 7, 29, 103, 203, 721, 1459, 2987, 10213, 20909, 42311, 150277, 296177, 1051939, 4358033, 30506231]

約数ペア:

[(1, 30506231), (7, 4358033), (29, 1051939), (103, 296177), (203, 150277), (721, 42311), (1459, 20909), (2987, 10213)]