20088330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{669611}}^1$

素因数の和:669621

約数の個数: 16

約数和(自身を含む): 48212064

約数和(自身を除く): 28123734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 669611, 1339222, 2008833, 3348055, 4017666, 6696110, 10044165, 20088330]

約数ペア:

[(1, 20088330), (2, 10044165), (3, 6696110), (5, 4017666), (6, 3348055), (10, 2008833), (15, 1339222), (30, 669611)]