30304885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3559}}^1$

素因数の和:3708

約数の個数: 16

約数和(自身を含む): 39473280

約数和(自身を除く): 9168395

約数列:

[1, 5, 13, 65, 131, 655, 1703, 3559, 8515, 17795, 46267, 231335, 466229, 2331145, 6060977, 30304885]

約数ペア:

[(1, 30304885), (5, 6060977), (13, 2331145), (65, 466229), (131, 231335), (655, 46267), (1703, 17795), (3559, 8515)]