30356755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42457}}^1$

素因数の和:42486

約数の個数: 16

約数和(自身を含む): 42797664

約数和(自身を除く): 12440909

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 42457, 212285, 467027, 551941, 2335135, 2759705, 6071351, 30356755]

約数ペア:

[(1, 30356755), (5, 6071351), (11, 2759705), (13, 2335135), (55, 551941), (65, 467027), (143, 212285), (715, 42457)]