30770715

素因数分解:

$3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{3251}}^1$

素因数の和:3890

約数の個数: 16

約数和(自身を含む): 49326336

約数和(自身を除く): 18555621

約数列:

[1, 3, 5, 15, 631, 1893, 3155, 3251, 9465, 9753, 16255, 48765, 2051381, 6154143, 10256905, 30770715]

約数ペア:

[(1, 30770715), (3, 10256905), (5, 6154143), (15, 2051381), (631, 48765), (1893, 16255), (3155, 9753), (3251, 9465)]