30407065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3571}}^1$

素因数の和:3720

約数の個数: 16

約数和(自身を含む): 39606336

約数和(自身を除く): 9199271

約数列:

[1, 5, 13, 65, 131, 655, 1703, 3571, 8515, 17855, 46423, 232115, 467801, 2339005, 6081413, 30407065]

約数ペア:

[(1, 30407065), (5, 6081413), (13, 2339005), (65, 467801), (131, 232115), (655, 46423), (1703, 17855), (3571, 8515)]