30620853

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{30109}}^1$

素因数の和:30228

約数の個数: 12

約数和(自身を含む): 44623020

約数和(自身を除く): 14002167

約数列:

[1, 3, 9, 113, 339, 1017, 30109, 90327, 270981, 3402317, 10206951, 30620853]

約数ペア:

[(1, 30620853), (3, 10206951), (9, 3402317), (113, 270981), (339, 90327), (1017, 30109)]