5181140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8933}}^1$

素因数の和:8971

約数の個数: 24

約数和(自身を含む): 11256840

約数和(自身を除く): 6075700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 8933, 17866, 35732, 44665, 89330, 178660, 259057, 518114, 1036228, 1295285, 2590570, 5181140]

約数ペア:

[(1, 5181140), (2, 2590570), (4, 1295285), (5, 1036228), (10, 518114), (20, 259057), (29, 178660), (58, 89330), (116, 44665), (145, 35732), (290, 17866), (580, 8933)]