30906864

素因数分解:

$2^4\times 3^2\times {\mathrm{214631}}^1$

素因数の和:214645

約数の個数: 30

約数和(自身を含む): 86496696

約数和(自身を除く): 55589832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 214631, 429262, 643893, 858524, 1287786, 1717048, 1931679, 2575572, 3434096, 3863358, 5151144, 7726716, 10302288, 15453432, 30906864]

約数ペア:

[(1, 30906864), (2, 15453432), (3, 10302288), (4, 7726716), (6, 5151144), (8, 3863358), (9, 3434096), (12, 2575572), (16, 1931679), (18, 1717048), (24, 1287786), (36, 858524), (48, 643893), (72, 429262), (144, 214631)]