5811580

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4337}}^1$

素因数の和:4413

約数の個数: 24

約数和(自身を含む): 12389328

約数和(自身を除く): 6577748

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 4337, 8674, 17348, 21685, 43370, 86740, 290579, 581158, 1162316, 1452895, 2905790, 5811580]

約数ペア:

[(1, 5811580), (2, 2905790), (4, 1452895), (5, 1162316), (10, 581158), (20, 290579), (67, 86740), (134, 43370), (268, 21685), (335, 17348), (670, 8674), (1340, 4337)]