28500270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{950009}}^1$

素因数の和:950019

約数の個数: 16

約数和(自身を含む): 68400720

約数和(自身を除く): 39900450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 950009, 1900018, 2850027, 4750045, 5700054, 9500090, 14250135, 28500270]

約数ペア:

[(1, 28500270), (2, 14250135), (3, 9500090), (5, 5700054), (6, 4750045), (10, 2850027), (15, 1900018), (30, 950009)]