188742660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3145711}}^1$

素因数の和:3145723

約数の個数: 24

約数和(自身を含む): 528479616

約数和(自身を除く): 339736956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3145711, 6291422, 9437133, 12582844, 15728555, 18874266, 31457110, 37748532, 47185665, 62914220, 94371330, 188742660]

約数ペア:

[(1, 188742660), (2, 94371330), (3, 62914220), (4, 47185665), (5, 37748532), (6, 31457110), (10, 18874266), (12, 15728555), (15, 12582844), (20, 9437133), (30, 6291422), (60, 3145711)]