19044660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317411}}^1$

素因数の和:317423

約数の個数: 24

約数和(自身を含む): 53325216

約数和(自身を除く): 34280556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317411, 634822, 952233, 1269644, 1587055, 1904466, 3174110, 3808932, 4761165, 6348220, 9522330, 19044660]

約数ペア:

[(1, 19044660), (2, 9522330), (3, 6348220), (4, 4761165), (5, 3808932), (6, 3174110), (10, 1904466), (12, 1587055), (15, 1269644), (20, 952233), (30, 634822), (60, 317411)]