30340255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4211}}^1$

素因数の和:4358

約数の個数: 16

約数和(自身を含む): 40030848

約数和(自身を除く): 9690593

約数列:

[1, 5, 11, 55, 131, 655, 1441, 4211, 7205, 21055, 46321, 231605, 551641, 2758205, 6068051, 30340255]

約数ペア:

[(1, 30340255), (5, 6068051), (11, 2758205), (55, 551641), (131, 231605), (655, 46321), (1441, 21055), (4211, 7205)]