946640220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{124231}}^1$

素因数の和:124370

約数の個数: 48

約数和(自身を含む): 2671484928

約数和(自身を除く): 1724844708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 124231, 248462, 372693, 496924, 621155, 745386, 1242310, 1490772, 1863465, 2484620, 3726930, 7453860, 15777337, 31554674, 47332011, 63109348, 78886685, 94664022, 157773370, 189328044, 236660055, 315546740, 473320110, 946640220]

約数ペア:

[(1, 946640220), (2, 473320110), (3, 315546740), (4, 236660055), (5, 189328044), (6, 157773370), (10, 94664022), (12, 78886685), (15, 63109348), (20, 47332011), (30, 31554674), (60, 15777337), (127, 7453860), (254, 3726930), (381, 2484620), (508, 1863465), (635, 1490772), (762, 1242310), (1270, 745386), (1524, 621155), (1905, 496924), (2540, 372693), (3810, 248462), (7620, 124231)]