540254180

素因数分解:

$2^2\times 5^1\times {\mathrm{7103}}^1\times {\mathrm{3803}}^1$

素因数の和:10915

約数の個数: 24

約数和(自身を含む): 1134991872

約数和(自身を除く): 594737692

約数列:

[1, 2, 4, 5, 10, 20, 3803, 7103, 7606, 14206, 15212, 19015, 28412, 35515, 38030, 71030, 76060, 142060, 27012709, 54025418, 108050836, 135063545, 270127090, 540254180]

約数ペア:

[(1, 540254180), (2, 270127090), (4, 135063545), (5, 108050836), (10, 54025418), (20, 27012709), (3803, 142060), (7103, 76060), (7606, 71030), (14206, 38030), (15212, 35515), (19015, 28412)]