68042220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1134037}}^1$

素因数の和:1134049

約数の個数: 24

約数和(自身を含む): 190518384

約数和(自身を除く): 122476164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1134037, 2268074, 3402111, 4536148, 5670185, 6804222, 11340370, 13608444, 17010555, 22680740, 34021110, 68042220]

約数ペア:

[(1, 68042220), (2, 34021110), (3, 22680740), (4, 17010555), (5, 13608444), (6, 11340370), (10, 6804222), (12, 5670185), (15, 4536148), (20, 3402111), (30, 2268074), (60, 1134037)]