12648270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421609}}^1$

素因数の和:421619

約数の個数: 16

約数和(自身を含む): 30355920

約数和(自身を除く): 17707650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421609, 843218, 1264827, 2108045, 2529654, 4216090, 6324135, 12648270]

約数ペア:

[(1, 12648270), (2, 6324135), (3, 4216090), (5, 2529654), (6, 2108045), (10, 1264827), (15, 843218), (30, 421609)]