157418970

素因数分解:

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

素因数の和:5247309

約数の個数: 16

約数和(自身を含む): 377805600

約数和(自身を除く): 220386630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5247299, 10494598, 15741897, 26236495, 31483794, 52472990, 78709485, 157418970]

約数ペア:

[(1, 157418970), (2, 78709485), (3, 52472990), (5, 31483794), (6, 26236495), (10, 15741897), (15, 10494598), (30, 5247299)]