30858641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{409}}^1$

素因数の和:477

約数の個数: 16

約数和(自身を含む): 35620800

約数和(自身を除く): 4762159

約数列:

[1, 11, 19, 209, 361, 409, 3971, 4499, 6859, 7771, 75449, 85481, 147649, 1624139, 2805331, 30858641]

約数ペア:

[(1, 30858641), (11, 2805331), (19, 1624139), (209, 147649), (361, 85481), (409, 75449), (3971, 7771), (4499, 6859)]