12270660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{204511}}^1$

素因数の和:204523

約数の個数: 24

約数和(自身を含む): 34358016

約数和(自身を除く): 22087356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 204511, 409022, 613533, 818044, 1022555, 1227066, 2045110, 2454132, 3067665, 4090220, 6135330, 12270660]

約数ペア:

[(1, 12270660), (2, 6135330), (3, 4090220), (4, 3067665), (5, 2454132), (6, 2045110), (10, 1227066), (12, 1022555), (15, 818044), (20, 613533), (30, 409022), (60, 204511)]