30628039

素因数分解:

${\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{2971}}^1$

素因数の和:3058

約数の個数: 12

約数和(自身を含む): 33720312

約数和(自身を除く): 3092273

約数列:

[1, 13, 61, 169, 793, 2971, 10309, 38623, 181231, 502099, 2356003, 30628039]

約数ペア:

[(1, 30628039), (13, 2356003), (61, 502099), (169, 181231), (793, 38623), (2971, 10309)]