30397213

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6691}}^1$

素因数の和:6768

約数の個数: 16

約数和(自身を含む): 38545920

約数和(自身を除く): 8148707

約数列:

[1, 7, 11, 59, 77, 413, 649, 4543, 6691, 46837, 73601, 394769, 515207, 2763383, 4342459, 30397213]

約数ペア:

[(1, 30397213), (7, 4342459), (11, 2763383), (59, 515207), (77, 394769), (413, 73601), (649, 46837), (4543, 6691)]