30726839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1423}}^1$

素因数の和:1598

約数の個数: 16

約数和(自身を含む): 36363264

約数和(自身を除く): 5636425

約数列:

[1, 11, 13, 143, 151, 1423, 1661, 1963, 15653, 18499, 21593, 203489, 214873, 2363603, 2793349, 30726839]

約数ペア:

[(1, 30726839), (11, 2793349), (13, 2363603), (143, 214873), (151, 203489), (1423, 21593), (1661, 18499), (1963, 15653)]