2715260

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 5752320

約数和(自身を除く): 3037060

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1069, 1270, 2138, 2540, 4276, 5345, 10690, 21380, 135763, 271526, 543052, 678815, 1357630, 2715260]

約数ペア:

[(1, 2715260), (2, 1357630), (4, 678815), (5, 543052), (10, 271526), (20, 135763), (127, 21380), (254, 10690), (508, 5345), (635, 4276), (1069, 2540), (1270, 2138)]