314837940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5247299}}^1$

素因数の和:5247311

約数の個数: 24

約数和(自身を含む): 881546400

約数和(自身を除く): 566708460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5247299, 10494598, 15741897, 20989196, 26236495, 31483794, 52472990, 62967588, 78709485, 104945980, 157418970, 314837940]

約数ペア:

[(1, 314837940), (2, 157418970), (3, 104945980), (4, 78709485), (5, 62967588), (6, 52472990), (10, 31483794), (12, 26236495), (15, 20989196), (20, 15741897), (30, 10494598), (60, 5247299)]