30252540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{504209}}^1$

素因数の和:504221

約数の個数: 24

約数和(自身を含む): 84707280

約数和(自身を除く): 54454740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 504209, 1008418, 1512627, 2016836, 2521045, 3025254, 5042090, 6050508, 7563135, 10084180, 15126270, 30252540]

約数ペア:

[(1, 30252540), (2, 15126270), (3, 10084180), (4, 7563135), (5, 6050508), (6, 5042090), (10, 3025254), (12, 2521045), (15, 2016836), (20, 1512627), (30, 1008418), (60, 504209)]