54592180

素因数分解:

$2^2\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{2221}}^1$

素因数の和:3459

約数の個数: 24

約数和(自身を含む): 114788520

約数和(自身を除く): 60196340

約数列:

[1, 2, 4, 5, 10, 20, 1229, 2221, 2458, 4442, 4916, 6145, 8884, 11105, 12290, 22210, 24580, 44420, 2729609, 5459218, 10918436, 13648045, 27296090, 54592180]

約数ペア:

[(1, 54592180), (2, 27296090), (4, 13648045), (5, 10918436), (10, 5459218), (20, 2729609), (1229, 44420), (2221, 24580), (2458, 22210), (4442, 12290), (4916, 11105), (6145, 8884)]