85710270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2857009}}^1$

素因数の和:2857019

約数の個数: 16

約数和(自身を含む): 205704720

約数和(自身を除く): 119994450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2857009, 5714018, 8571027, 14285045, 17142054, 28570090, 42855135, 85710270]

約数ペア:

[(1, 85710270), (2, 42855135), (3, 28570090), (5, 17142054), (6, 14285045), (10, 8571027), (15, 5714018), (30, 2857009)]