57258990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{636211}}^1$

素因数の和:636224

約数の個数: 24

約数和(自身を含む): 148873608

約数和(自身を除く): 91614618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 636211, 1272422, 1908633, 3181055, 3817266, 5725899, 6362110, 9543165, 11451798, 19086330, 28629495, 57258990]

約数ペア:

[(1, 57258990), (2, 28629495), (3, 19086330), (5, 11451798), (6, 9543165), (9, 6362110), (10, 5725899), (15, 3817266), (18, 3181055), (30, 1908633), (45, 1272422), (90, 636211)]