30685347

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{44279}}^1$

素因数の和:44303

約数の個数: 24

約数和(自身を含む): 55261440

約数和(自身を除く): 24576093

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 44279, 132837, 309953, 398511, 487069, 929859, 1461207, 2789577, 3409483, 4383621, 10228449, 30685347]

約数ペア:

[(1, 30685347), (3, 10228449), (7, 4383621), (9, 3409483), (11, 2789577), (21, 1461207), (33, 929859), (63, 487069), (77, 398511), (99, 309953), (231, 132837), (693, 44279)]