27400740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{456679}}^1$

素因数の和:456691

約数の個数: 24

約数和(自身を含む): 76722240

約数和(自身を除く): 49321500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 456679, 913358, 1370037, 1826716, 2283395, 2740074, 4566790, 5480148, 6850185, 9133580, 13700370, 27400740]

約数ペア:

[(1, 27400740), (2, 13700370), (3, 9133580), (4, 6850185), (5, 5480148), (6, 4566790), (10, 2740074), (12, 2283395), (15, 1826716), (20, 1370037), (30, 913358), (60, 456679)]