53430500

素因数分解:

$2^2\times 5^3\times {\mathrm{106861}}^1$

素因数の和:106880

約数の個数: 24

約数和(自身を含む): 116693304

約数和(自身を除く): 63262804

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 106861, 213722, 427444, 534305, 1068610, 2137220, 2671525, 5343050, 10686100, 13357625, 26715250, 53430500]

約数ペア:

[(1, 53430500), (2, 26715250), (4, 13357625), (5, 10686100), (10, 5343050), (20, 2671525), (25, 2137220), (50, 1068610), (100, 534305), (125, 427444), (250, 213722), (500, 106861)]