30468225

素因数分解:

$3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{3727}}^1$

素因数の和:3849

約数の個数: 24

約数和(自身を含む): 50849920

約数和(自身を除く): 20381695

約数列:

[1, 3, 5, 15, 25, 75, 109, 327, 545, 1635, 2725, 3727, 8175, 11181, 18635, 55905, 93175, 279525, 406243, 1218729, 2031215, 6093645, 10156075, 30468225]

約数ペア:

[(1, 30468225), (3, 10156075), (5, 6093645), (15, 2031215), (25, 1218729), (75, 406243), (109, 279525), (327, 93175), (545, 55905), (1635, 18635), (2725, 11181), (3727, 8175)]