66186660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1103111}}^1$

素因数の和:1103123

約数の個数: 24

約数和(自身を含む): 185322816

約数和(自身を除く): 119136156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1103111, 2206222, 3309333, 4412444, 5515555, 6618666, 11031110, 13237332, 16546665, 22062220, 33093330, 66186660]

約数ペア:

[(1, 66186660), (2, 33093330), (3, 22062220), (4, 16546665), (5, 13237332), (6, 11031110), (10, 6618666), (12, 5515555), (15, 4412444), (20, 3309333), (30, 2206222), (60, 1103111)]