282994490

素因数分解:

$2^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{25939}}^1$

素因数の和:27037

約数の個数: 16

約数和(自身を含む): 509876640

約数和(自身を除く): 226882150

約数列:

[1, 2, 5, 10, 1091, 2182, 5455, 10910, 25939, 51878, 129695, 259390, 28299449, 56598898, 141497245, 282994490]

約数ペア:

[(1, 282994490), (2, 141497245), (5, 56598898), (10, 28299449), (1091, 259390), (2182, 129695), (5455, 51878), (10910, 25939)]