449172660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{13297}}^1$

素因数の和:13872

約数の個数: 48

約数和(自身を含む): 1260012096

約数和(自身を除く): 810839436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 563, 1126, 1689, 2252, 2815, 3378, 5630, 6756, 8445, 11260, 13297, 16890, 26594, 33780, 39891, 53188, 66485, 79782, 132970, 159564, 199455, 265940, 398910, 797820, 7486211, 14972422, 22458633, 29944844, 37431055, 44917266, 74862110, 89834532, 112293165, 149724220, 224586330, 449172660]

約数ペア:

[(1, 449172660), (2, 224586330), (3, 149724220), (4, 112293165), (5, 89834532), (6, 74862110), (10, 44917266), (12, 37431055), (15, 29944844), (20, 22458633), (30, 14972422), (60, 7486211), (563, 797820), (1126, 398910), (1689, 265940), (2252, 199455), (2815, 159564), (3378, 132970), (5630, 79782), (6756, 66485), (8445, 53188), (11260, 39891), (13297, 33780), (16890, 26594)]