30716225

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 39184992

約数和(自身を除く): 8468767

約数列:

[1, 5, 25, 83, 113, 131, 415, 565, 655, 2075, 2825, 3275, 9379, 10873, 14803, 46895, 54365, 74015, 234475, 271825, 370075, 1228649, 6143245, 30716225]

約数ペア:

[(1, 30716225), (5, 6143245), (25, 1228649), (83, 370075), (113, 271825), (131, 234475), (415, 74015), (565, 54365), (655, 46895), (2075, 14803), (2825, 10873), (3275, 9379)]