90815022

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{265541}}^1$

素因数の和:265568

約数の個数: 24

約数和(自身を含む): 207122760

約数和(自身を除く): 116307738

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 265541, 531082, 796623, 1593246, 2389869, 4779738, 5045279, 10090558, 15135837, 30271674, 45407511, 90815022]

約数ペア:

[(1, 90815022), (2, 45407511), (3, 30271674), (6, 15135837), (9, 10090558), (18, 5045279), (19, 4779738), (38, 2389869), (57, 1593246), (114, 796623), (171, 531082), (342, 265541)]