66290450

素因数分解:

$2^1\times 5^2\times {\mathrm{1093}}^1\times {\mathrm{1213}}^1$

素因数の和:2318

約数の個数: 24

約数和(自身を含む): 123514788

約数和(自身を除く): 57224338

約数列:

[1, 2, 5, 10, 25, 50, 1093, 1213, 2186, 2426, 5465, 6065, 10930, 12130, 27325, 30325, 54650, 60650, 1325809, 2651618, 6629045, 13258090, 33145225, 66290450]

約数ペア:

[(1, 66290450), (2, 33145225), (5, 13258090), (10, 6629045), (25, 2651618), (50, 1325809), (1093, 60650), (1213, 54650), (2186, 30325), (2426, 27325), (5465, 12130), (6065, 10930)]