30262449

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1621}}^1$

素因数の和:1765

約数の個数: 24

約数和(自身を含む): 47336448

約数和(自身を除く): 17073999

約数列:

[1, 3, 7, 21, 49, 127, 147, 381, 889, 1621, 2667, 4863, 6223, 11347, 18669, 34041, 79429, 205867, 238287, 617601, 1441069, 4323207, 10087483, 30262449]

約数ペア:

[(1, 30262449), (3, 10087483), (7, 4323207), (21, 1441069), (49, 617601), (127, 238287), (147, 205867), (381, 79429), (889, 34041), (1621, 18669), (2667, 11347), (4863, 6223)]