2742850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4987}}^1$

素因数の和:5010

約数の個数: 24

約数和(自身を含む): 5566608

約数和(自身を除く): 2823758

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 4987, 9974, 24935, 49870, 54857, 109714, 124675, 249350, 274285, 548570, 1371425, 2742850]

約数ペア:

[(1, 2742850), (2, 1371425), (5, 548570), (10, 274285), (11, 249350), (22, 124675), (25, 109714), (50, 54857), (55, 49870), (110, 24935), (275, 9974), (550, 4987)]