47231220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{787187}}^1$

素因数の和:787199

約数の個数: 24

約数和(自身を含む): 132247584

約数和(自身を除く): 85016364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 787187, 1574374, 2361561, 3148748, 3935935, 4723122, 7871870, 9446244, 11807805, 15743740, 23615610, 47231220]

約数ペア:

[(1, 47231220), (2, 23615610), (3, 15743740), (4, 11807805), (5, 9446244), (6, 7871870), (10, 4723122), (12, 3935935), (15, 3148748), (20, 2361561), (30, 1574374), (60, 787187)]