51330660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{855511}}^1$

素因数の和:855523

約数の個数: 24

約数和(自身を含む): 143726016

約数和(自身を除く): 92395356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 855511, 1711022, 2566533, 3422044, 4277555, 5133066, 8555110, 10266132, 12832665, 17110220, 25665330, 51330660]

約数ペア:

[(1, 51330660), (2, 25665330), (3, 17110220), (4, 12832665), (5, 10266132), (6, 8555110), (10, 5133066), (12, 4277555), (15, 3422044), (20, 2566533), (30, 1711022), (60, 855511)]