30493615

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1741}}^1$

素因数の和:1890

約数の個数: 16

約数和(自身を含む): 38128896

約数和(自身を除く): 7635281

約数列:

[1, 5, 31, 113, 155, 565, 1741, 3503, 8705, 17515, 53971, 196733, 269855, 983665, 6098723, 30493615]

約数ペア:

[(1, 30493615), (5, 6098723), (31, 983665), (113, 269855), (155, 196733), (565, 53971), (1741, 17515), (3503, 8705)]