30894933

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12889}}^1$

素因数の和:12956

約数の個数: 16

約数和(自身を含む): 44547840

約数和(自身を除く): 13652907

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 12889, 38667, 219113, 605783, 657339, 1817349, 10298311, 30894933]

約数ペア:

[(1, 30894933), (3, 10298311), (17, 1817349), (47, 657339), (51, 605783), (141, 219113), (799, 38667), (2397, 12889)]