30712645

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2141}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 39070080

約数和(自身を除く): 8357435

約数列:

[1, 5, 19, 95, 151, 755, 2141, 2869, 10705, 14345, 40679, 203395, 323291, 1616455, 6142529, 30712645]

約数ペア:

[(1, 30712645), (5, 6142529), (19, 1616455), (95, 323291), (151, 203395), (755, 40679), (2141, 14345), (2869, 10705)]