2830516900

素因数分解:

$2^2\times 5^2\times {\mathrm{28305169}}^1$

素因数の和:28305183

約数の個数: 18

約数和(自身を含む): 6142221890

約数和(自身を除く): 3311704990

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 28305169, 56610338, 113220676, 141525845, 283051690, 566103380, 707629225, 1415258450, 2830516900]

約数ペア:

[(1, 2830516900), (2, 1415258450), (4, 707629225), (5, 566103380), (10, 283051690), (20, 141525845), (25, 113220676), (50, 56610338), (100, 28305169)]