306074613

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{15919}}^1$

素因数の和:15981

約数の個数: 32

約数和(自身を含む): 481420800

約数和(自身を除く): 175346187

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 1131, 1479, 6409, 15919, 19227, 47757, 206947, 270623, 461651, 620841, 811869, 1384953, 3518099, 6001463, 7848067, 10554297, 18004389, 23544201, 102024871, 306074613]

約数ペア:

[(1, 306074613), (3, 102024871), (13, 23544201), (17, 18004389), (29, 10554297), (39, 7848067), (51, 6001463), (87, 3518099), (221, 1384953), (377, 811869), (493, 620841), (663, 461651), (1131, 270623), (1479, 206947), (6409, 47757), (15919, 19227)]