85391220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1423187}}^1$

素因数の和:1423199

約数の個数: 24

約数和(自身を含む): 239095584

約数和(自身を除く): 153704364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1423187, 2846374, 4269561, 5692748, 7115935, 8539122, 14231870, 17078244, 21347805, 28463740, 42695610, 85391220]

約数ペア:

[(1, 85391220), (2, 42695610), (3, 28463740), (4, 21347805), (5, 17078244), (6, 14231870), (10, 8539122), (12, 7115935), (15, 5692748), (20, 4269561), (30, 2846374), (60, 1423187)]