30163020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{502717}}^1$

素因数の和:502729

約数の個数: 24

約数和(自身を含む): 84456624

約数和(自身を除く): 54293604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 502717, 1005434, 1508151, 2010868, 2513585, 3016302, 5027170, 6032604, 7540755, 10054340, 15081510, 30163020]

約数ペア:

[(1, 30163020), (2, 15081510), (3, 10054340), (4, 7540755), (5, 6032604), (6, 5027170), (10, 3016302), (12, 2513585), (15, 2010868), (20, 1508151), (30, 1005434), (60, 502717)]