30211128

素因数分解:

$2^3\times 3^2\times {\mathrm{419599}}^1$

素因数の和:419611

約数の個数: 24

約数和(自身を含む): 81822000

約数和(自身を除く): 51610872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 419599, 839198, 1258797, 1678396, 2517594, 3356792, 3776391, 5035188, 7552782, 10070376, 15105564, 30211128]

約数ペア:

[(1, 30211128), (2, 15105564), (3, 10070376), (4, 7552782), (6, 5035188), (8, 3776391), (9, 3356792), (12, 2517594), (18, 1678396), (24, 1258797), (36, 839198), (72, 419599)]