53880530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{489823}}^1$

素因数の和:489841

約数の個数: 16

約数和(自身を含む): 105801984

約数和(自身を除く): 51921454

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 489823, 979646, 2449115, 4898230, 5388053, 10776106, 26940265, 53880530]

約数ペア:

[(1, 53880530), (2, 26940265), (5, 10776106), (10, 5388053), (11, 4898230), (22, 2449115), (55, 979646), (110, 489823)]