121842660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2030711}}^1$

素因数の和:2030723

約数の個数: 24

約数和(自身を含む): 341159616

約数和(自身を除く): 219316956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2030711, 4061422, 6092133, 8122844, 10153555, 12184266, 20307110, 24368532, 30460665, 40614220, 60921330, 121842660]

約数ペア:

[(1, 121842660), (2, 60921330), (3, 40614220), (4, 30460665), (5, 24368532), (6, 20307110), (10, 12184266), (12, 10153555), (15, 8122844), (20, 6092133), (30, 4061422), (60, 2030711)]