30789828

素因数分解:

$2^2\times 3^3\times {\mathrm{285091}}^1$

素因数の和:285104

約数の個数: 24

約数和(自身を含む): 79825760

約数和(自身を除く): 49035932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 285091, 570182, 855273, 1140364, 1710546, 2565819, 3421092, 5131638, 7697457, 10263276, 15394914, 30789828]

約数ペア:

[(1, 30789828), (2, 15394914), (3, 10263276), (4, 7697457), (6, 5131638), (9, 3421092), (12, 2565819), (18, 1710546), (27, 1140364), (36, 855273), (54, 570182), (108, 285091)]