80891310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2696377}}^1$

素因数の和:2696387

約数の個数: 16

約数和(自身を含む): 194139216

約数和(自身を除く): 113247906

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2696377, 5392754, 8089131, 13481885, 16178262, 26963770, 40445655, 80891310]

約数ペア:

[(1, 80891310), (2, 40445655), (3, 26963770), (5, 16178262), (6, 13481885), (10, 8089131), (15, 5392754), (30, 2696377)]