31005322

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{5381}}^1$

素因数の和:5493

約数の個数: 16

約数和(自身を含む): 48308832

約数和(自身を除く): 17303510

約数列:

[1, 2, 43, 67, 86, 134, 2881, 5381, 5762, 10762, 231383, 360527, 462766, 721054, 15502661, 31005322]

約数ペア:

[(1, 31005322), (2, 15502661), (43, 721054), (67, 462766), (86, 360527), (134, 231383), (2881, 10762), (5381, 5762)]