3281050

素因数分解:

$2^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:534

約数の個数: 24

約数和(自身を含む): 6151392

約数和(自身を除く): 2870342

約数列:

[1, 2, 5, 10, 25, 50, 211, 311, 422, 622, 1055, 1555, 2110, 3110, 5275, 7775, 10550, 15550, 65621, 131242, 328105, 656210, 1640525, 3281050]

約数ペア:

[(1, 3281050), (2, 1640525), (5, 656210), (10, 328105), (25, 131242), (50, 65621), (211, 15550), (311, 10550), (422, 7775), (622, 5275), (1055, 3110), (1555, 2110)]