2760010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2281}}^1$

素因数の和:2310

約数の個数: 24

約数和(自身を含む): 5463108

約数和(自身を除く): 2703098

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 2281, 4562, 11405, 22810, 25091, 50182, 125455, 250910, 276001, 552002, 1380005, 2760010]

約数ペア:

[(1, 2760010), (2, 1380005), (5, 552002), (10, 276001), (11, 250910), (22, 125455), (55, 50182), (110, 25091), (121, 22810), (242, 11405), (605, 4562), (1210, 2281)]