77391060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1289851}}^1$

素因数の和:1289863

約数の個数: 24

約数和(自身を含む): 216695136

約数和(自身を除く): 139304076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1289851, 2579702, 3869553, 5159404, 6449255, 7739106, 12898510, 15478212, 19347765, 25797020, 38695530, 77391060]

約数ペア:

[(1, 77391060), (2, 38695530), (3, 25797020), (4, 19347765), (5, 15478212), (6, 12898510), (10, 7739106), (12, 6449255), (15, 5159404), (20, 3869553), (30, 2579702), (60, 1289851)]