9090660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1193}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 25675776

約数和(自身を除く): 16585116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1193, 1270, 1524, 1905, 2386, 2540, 3579, 3810, 4772, 5965, 7158, 7620, 11930, 14316, 17895, 23860, 35790, 71580, 151511, 303022, 454533, 606044, 757555, 909066, 1515110, 1818132, 2272665, 3030220, 4545330, 9090660]

約数ペア:

[(1, 9090660), (2, 4545330), (3, 3030220), (4, 2272665), (5, 1818132), (6, 1515110), (10, 909066), (12, 757555), (15, 606044), (20, 454533), (30, 303022), (60, 151511), (127, 71580), (254, 35790), (381, 23860), (508, 17895), (635, 14316), (762, 11930), (1193, 7620), (1270, 7158), (1524, 5965), (1905, 4772), (2386, 3810), (2540, 3579)]