86906580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1448443}}^1$

素因数の和:1448455

約数の個数: 24

約数和(自身を含む): 243338592

約数和(自身を除く): 156432012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1448443, 2896886, 4345329, 5793772, 7242215, 8690658, 14484430, 17381316, 21726645, 28968860, 43453290, 86906580]

約数ペア:

[(1, 86906580), (2, 43453290), (3, 28968860), (4, 21726645), (5, 17381316), (6, 14484430), (10, 8690658), (12, 7242215), (15, 5793772), (20, 4345329), (30, 2896886), (60, 1448443)]