284372450

素因数分解:

$2^1\times 5^2\times {\mathrm{5687449}}^1$

素因数の和:5687461

約数の個数: 12

約数和(自身を含む): 528932850

約数和(自身を除く): 244560400

約数列:

[1, 2, 5, 10, 25, 50, 5687449, 11374898, 28437245, 56874490, 142186225, 284372450]

約数ペア:

[(1, 284372450), (2, 142186225), (5, 56874490), (10, 28437245), (25, 11374898), (50, 5687449)]