58801780

素因数分解:

$2^2\times 5^1\times {\mathrm{2940089}}^1$

素因数の和:2940098

約数の個数: 12

約数和(自身を含む): 123483780

約数和(自身を除く): 64682000

約数列:

[1, 2, 4, 5, 10, 20, 2940089, 5880178, 11760356, 14700445, 29400890, 58801780]

約数ペア:

[(1, 58801780), (2, 29400890), (4, 14700445), (5, 11760356), (10, 5880178), (20, 2940089)]