56831610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{172217}}^1$

素因数の和:172238

約数の個数: 32

約数和(自身を含む): 148796352

約数和(自身を除く): 91964742

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 172217, 344434, 516651, 861085, 1033302, 1722170, 1894387, 2583255, 3788774, 5166510, 5683161, 9471935, 11366322, 18943870, 28415805, 56831610]

約数ペア:

[(1, 56831610), (2, 28415805), (3, 18943870), (5, 11366322), (6, 9471935), (10, 5683161), (11, 5166510), (15, 3788774), (22, 2583255), (30, 1894387), (33, 1722170), (55, 1033302), (66, 861085), (110, 516651), (165, 344434), (330, 172217)]