27404060

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10789}}^1$

素因数の和:10925

約数の個数: 24

約数和(自身を含む): 58007040

約数和(自身を除く): 30602980

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 10789, 21578, 43156, 53945, 107890, 215780, 1370203, 2740406, 5480812, 6851015, 13702030, 27404060]

約数ペア:

[(1, 27404060), (2, 13702030), (4, 6851015), (5, 5480812), (10, 2740406), (20, 1370203), (127, 215780), (254, 107890), (508, 53945), (635, 43156), (1270, 21578), (2540, 10789)]