5110250

素因数分解:

$2^1\times 5^3\times {\mathrm{20441}}^1$

素因数の和:20458

約数の個数: 16

約数和(自身を含む): 9566856

約数和(自身を除く): 4456606

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 20441, 40882, 102205, 204410, 511025, 1022050, 2555125, 5110250]

約数ペア:

[(1, 5110250), (2, 2555125), (5, 1022050), (10, 511025), (25, 204410), (50, 102205), (125, 40882), (250, 20441)]