168834180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2813903}}^1$

素因数の和:2813915

約数の個数: 24

約数和(自身を含む): 472735872

約数和(自身を除く): 303901692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2813903, 5627806, 8441709, 11255612, 14069515, 16883418, 28139030, 33766836, 42208545, 56278060, 84417090, 168834180]

約数ペア:

[(1, 168834180), (2, 84417090), (3, 56278060), (4, 42208545), (5, 33766836), (6, 28139030), (10, 16883418), (12, 14069515), (15, 11255612), (20, 8441709), (30, 5627806), (60, 2813903)]