30459355

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 37324800

約数和(自身を除く): 6865445

約数列:

[1, 5, 71, 239, 355, 359, 1195, 1795, 16969, 25489, 84845, 85801, 127445, 429005, 6091871, 30459355]

約数ペア:

[(1, 30459355), (5, 6091871), (71, 429005), (239, 127445), (355, 85801), (359, 84845), (1195, 25489), (1795, 16969)]