73493220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1224887}}^1$

素因数の和:1224899

約数の個数: 24

約数和(自身を含む): 205781184

約数和(自身を除く): 132287964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1224887, 2449774, 3674661, 4899548, 6124435, 7349322, 12248870, 14698644, 18373305, 24497740, 36746610, 73493220]

約数ペア:

[(1, 73493220), (2, 36746610), (3, 24497740), (4, 18373305), (5, 14698644), (6, 12248870), (10, 7349322), (12, 6124435), (15, 4899548), (20, 3674661), (30, 2449774), (60, 1224887)]