10980530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{99823}}^1$

素因数の和:99841

約数の個数: 16

約数和(自身を含む): 21561984

約数和(自身を除く): 10581454

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 99823, 199646, 499115, 998230, 1098053, 2196106, 5490265, 10980530]

約数ペア:

[(1, 10980530), (2, 5490265), (5, 2196106), (10, 1098053), (11, 998230), (22, 499115), (55, 199646), (110, 99823)]