14870780

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1627}}^1$

素因数の和:2093

約数の個数: 24

約数和(自身を含む): 31316208

約数和(自身を除く): 16445428

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1627, 1828, 2285, 3254, 4570, 6508, 8135, 9140, 16270, 32540, 743539, 1487078, 2974156, 3717695, 7435390, 14870780]

約数ペア:

[(1, 14870780), (2, 7435390), (4, 3717695), (5, 2974156), (10, 1487078), (20, 743539), (457, 32540), (914, 16270), (1627, 9140), (1828, 8135), (2285, 6508), (3254, 4570)]