54798790

素因数分解:

$2^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{5431}}^1$

素因数の和:6447

約数の個数: 16

約数和(自身を含む): 98753760

約数和(自身を除く): 43954970

約数列:

[1, 2, 5, 10, 1009, 2018, 5045, 5431, 10090, 10862, 27155, 54310, 5479879, 10959758, 27399395, 54798790]

約数ペア:

[(1, 54798790), (2, 27399395), (5, 10959758), (10, 5479879), (1009, 54310), (2018, 27155), (5045, 10862), (5431, 10090)]