299391490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{965779}}^1$

素因数の和:965817

約数の個数: 16

約数和(自身を含む): 556289280

約数和(自身を除く): 256897790

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 965779, 1931558, 4828895, 9657790, 29939149, 59878298, 149695745, 299391490]

約数ペア:

[(1, 299391490), (2, 149695745), (5, 59878298), (10, 29939149), (31, 9657790), (62, 4828895), (155, 1931558), (310, 965779)]