51069180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{851153}}^1$

素因数の和:851165

約数の個数: 24

約数和(自身を含む): 142993872

約数和(自身を除く): 91924692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 851153, 1702306, 2553459, 3404612, 4255765, 5106918, 8511530, 10213836, 12767295, 17023060, 25534590, 51069180]

約数ペア:

[(1, 51069180), (2, 25534590), (3, 17023060), (4, 12767295), (5, 10213836), (6, 8511530), (10, 5106918), (12, 4255765), (15, 3404612), (20, 2553459), (30, 1702306), (60, 851153)]