30654675

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3323}}^1$

素因数の和:3380

約数の個数: 36

約数和(自身を含む): 56262024

約数和(自身を除く): 25607349

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 205, 225, 369, 615, 1025, 1845, 3075, 3323, 9225, 9969, 16615, 29907, 49845, 83075, 136243, 149535, 249225, 408729, 681215, 747675, 1226187, 2043645, 3406075, 6130935, 10218225, 30654675]

約数ペア:

[(1, 30654675), (3, 10218225), (5, 6130935), (9, 3406075), (15, 2043645), (25, 1226187), (41, 747675), (45, 681215), (75, 408729), (123, 249225), (205, 149535), (225, 136243), (369, 83075), (615, 49845), (1025, 29907), (1845, 16615), (3075, 9969), (3323, 9225)]