51108180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{851803}}^1$

素因数の和:851815

約数の個数: 24

約数和(自身を含む): 143103072

約数和(自身を除く): 91994892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 851803, 1703606, 2555409, 3407212, 4259015, 5110818, 8518030, 10221636, 12777045, 17036060, 25554090, 51108180]

約数ペア:

[(1, 51108180), (2, 25554090), (3, 17036060), (4, 12777045), (5, 10221636), (6, 8518030), (10, 5110818), (12, 4259015), (15, 3407212), (20, 2555409), (30, 1703606), (60, 851803)]