127082220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2118037}}^1$

素因数の和:2118049

約数の個数: 24

約数和(自身を含む): 355830384

約数和(自身を除く): 228748164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2118037, 4236074, 6354111, 8472148, 10590185, 12708222, 21180370, 25416444, 31770555, 42360740, 63541110, 127082220]

約数ペア:

[(1, 127082220), (2, 63541110), (3, 42360740), (4, 31770555), (5, 25416444), (6, 21180370), (10, 12708222), (12, 10590185), (15, 8472148), (20, 6354111), (30, 4236074), (60, 2118037)]