14530220

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5303}}^1$

素因数の和:5449

約数の個数: 24

約数和(自身を含む): 30741984

約数和(自身を除く): 16211764

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 5303, 10606, 21212, 26515, 53030, 106060, 726511, 1453022, 2906044, 3632555, 7265110, 14530220]

約数ペア:

[(1, 14530220), (2, 7265110), (4, 3632555), (5, 2906044), (10, 1453022), (20, 726511), (137, 106060), (274, 53030), (548, 26515), (685, 21212), (1370, 10606), (2740, 5303)]