849202940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1464143}}^1$

素因数の和:1464181

約数の個数: 24

約数和(自身を含む): 1844821440

約数和(自身を除く): 995618500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1464143, 2928286, 5856572, 7320715, 14641430, 29282860, 42460147, 84920294, 169840588, 212300735, 424601470, 849202940]

約数ペア:

[(1, 849202940), (2, 424601470), (4, 212300735), (5, 169840588), (10, 84920294), (20, 42460147), (29, 29282860), (58, 14641430), (116, 7320715), (145, 5856572), (290, 2928286), (580, 1464143)]