140430530

素因数分解:

$2^1\times 5^1\times {\mathrm{2753}}^1\times {\mathrm{5101}}^1$

素因数の和:7861

約数の個数: 16

約数和(自身を含む): 252916344

約数和(自身を除く): 112485814

約数列:

[1, 2, 5, 10, 2753, 5101, 5506, 10202, 13765, 25505, 27530, 51010, 14043053, 28086106, 70215265, 140430530]

約数ペア:

[(1, 140430530), (2, 70215265), (5, 28086106), (10, 14043053), (2753, 51010), (5101, 27530), (5506, 25505), (10202, 13765)]