1358220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22637}}^1$

素因数の和:22649

約数の個数: 24

約数和(自身を含む): 3803184

約数和(自身を除く): 2444964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22637, 45274, 67911, 90548, 113185, 135822, 226370, 271644, 339555, 452740, 679110, 1358220]

約数ペア:

[(1, 1358220), (2, 679110), (3, 452740), (4, 339555), (5, 271644), (6, 226370), (10, 135822), (12, 113185), (15, 90548), (20, 67911), (30, 45274), (60, 22637)]