30739588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{5501}}^1$

素因数の和:5643

約数の個数: 24

約数和(自身を含む): 59157504

約数和(自身を除く): 28417916

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5501, 5588, 11002, 22004, 60511, 121022, 242044, 698627, 1397254, 2794508, 7684897, 15369794, 30739588]

約数ペア:

[(1, 30739588), (2, 15369794), (4, 7684897), (11, 2794508), (22, 1397254), (44, 698627), (127, 242044), (254, 121022), (508, 60511), (1397, 22004), (2794, 11002), (5501, 5588)]