30929949

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{769}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 46246200

約数和(自身を除く): 15316251

約数列:

[1, 3, 9, 41, 109, 123, 327, 369, 769, 981, 2307, 4469, 6921, 13407, 31529, 40221, 83821, 94587, 251463, 283761, 754389, 3436661, 10309983, 30929949]

約数ペア:

[(1, 30929949), (3, 10309983), (9, 3436661), (41, 754389), (109, 283761), (123, 251463), (327, 94587), (369, 83821), (769, 40221), (981, 31529), (2307, 13407), (4469, 6921)]