5185780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8941}}^1$

素因数の和:8979

約数の個数: 24

約数和(自身を含む): 11266920

約数和(自身を除く): 6081140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 8941, 17882, 35764, 44705, 89410, 178820, 259289, 518578, 1037156, 1296445, 2592890, 5185780]

約数ペア:

[(1, 5185780), (2, 2592890), (4, 1296445), (5, 1037156), (10, 518578), (20, 259289), (29, 178820), (58, 89410), (116, 44705), (145, 35764), (290, 17882), (580, 8941)]