30676525

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{10141}}^1$

素因数の和:10173

約数の個数: 18

約数和(自身を含む): 41815466

約数和(自身を除く): 11138941

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 10141, 50705, 111551, 253525, 557755, 1227061, 2788775, 6135305, 30676525]

約数ペア:

[(1, 30676525), (5, 6135305), (11, 2788775), (25, 1227061), (55, 557755), (121, 253525), (275, 111551), (605, 50705), (3025, 10141)]