11142660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{185711}}^1$

素因数の和:185723

約数の個数: 24

約数和(自身を含む): 31199616

約数和(自身を除く): 20056956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 185711, 371422, 557133, 742844, 928555, 1114266, 1857110, 2228532, 2785665, 3714220, 5571330, 11142660]

約数ペア:

[(1, 11142660), (2, 5571330), (3, 3714220), (4, 2785665), (5, 2228532), (6, 1857110), (10, 1114266), (12, 928555), (15, 742844), (20, 557133), (30, 371422), (60, 185711)]