5053780

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3559}}^1$

素因数の和:3639

約数の個数: 24

約数和(自身を含む): 10765440

約数和(自身を除く): 5711660

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 3559, 7118, 14236, 17795, 35590, 71180, 252689, 505378, 1010756, 1263445, 2526890, 5053780]

約数ペア:

[(1, 5053780), (2, 2526890), (4, 1263445), (5, 1010756), (10, 505378), (20, 252689), (71, 71180), (142, 35590), (284, 17795), (355, 14236), (710, 7118), (1420, 3559)]