66144660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1102411}}^1$

素因数の和:1102423

約数の個数: 24

約数和(自身を含む): 185205216

約数和(自身を除く): 119060556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1102411, 2204822, 3307233, 4409644, 5512055, 6614466, 11024110, 13228932, 16536165, 22048220, 33072330, 66144660]

約数ペア:

[(1, 66144660), (2, 33072330), (3, 22048220), (4, 16536165), (5, 13228932), (6, 11024110), (10, 6614466), (12, 5512055), (15, 4409644), (20, 3307233), (30, 2204822), (60, 1102411)]