1828140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{30469}}^1$

素因数の和:30481

約数の個数: 24

約数和(自身を含む): 5118960

約数和(自身を除く): 3290820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 30469, 60938, 91407, 121876, 152345, 182814, 304690, 365628, 457035, 609380, 914070, 1828140]

約数ペア:

[(1, 1828140), (2, 914070), (3, 609380), (4, 457035), (5, 365628), (6, 304690), (10, 182814), (12, 152345), (15, 121876), (20, 91407), (30, 60938), (60, 30469)]