34408060

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{12377}}^1$

素因数の和:12525

約数の個数: 24

約数和(自身を含む): 72782640

約数和(自身を除く): 38374580

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 12377, 24754, 49508, 61885, 123770, 247540, 1720403, 3440806, 6881612, 8602015, 17204030, 34408060]

約数ペア:

[(1, 34408060), (2, 17204030), (4, 8602015), (5, 6881612), (10, 3440806), (20, 1720403), (139, 247540), (278, 123770), (556, 61885), (695, 49508), (1390, 24754), (2780, 12377)]