66662220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{10193}}^1$

素因数の和:10314

約数の個数: 48

約数和(自身を含む): 188385120

約数和(自身を除く): 121722900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 10193, 20386, 30579, 40772, 50965, 61158, 101930, 122316, 152895, 203860, 305790, 611580, 1111037, 2222074, 3333111, 4444148, 5555185, 6666222, 11110370, 13332444, 16665555, 22220740, 33331110, 66662220]

約数ペア:

[(1, 66662220), (2, 33331110), (3, 22220740), (4, 16665555), (5, 13332444), (6, 11110370), (10, 6666222), (12, 5555185), (15, 4444148), (20, 3333111), (30, 2222074), (60, 1111037), (109, 611580), (218, 305790), (327, 203860), (436, 152895), (545, 122316), (654, 101930), (1090, 61158), (1308, 50965), (1635, 40772), (2180, 30579), (3270, 20386), (6540, 10193)]