214909260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3581821}}^1$

素因数の和:3581833

約数の個数: 24

約数和(自身を含む): 601746096

約数和(自身を除く): 386836836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3581821, 7163642, 10745463, 14327284, 17909105, 21490926, 35818210, 42981852, 53727315, 71636420, 107454630, 214909260]

約数ペア:

[(1, 214909260), (2, 107454630), (3, 71636420), (4, 53727315), (5, 42981852), (6, 35818210), (10, 21490926), (12, 17909105), (15, 14327284), (20, 10745463), (30, 7163642), (60, 3581821)]