30091047

素因数分解:

$3^1\times 7^3\times {\mathrm{29243}}^1$

素因数の和:29267

約数の個数: 16

約数和(自身を含む): 46790400

約数和(自身を除く): 16699353

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 29243, 87729, 204701, 614103, 1432907, 4298721, 10030349, 30091047]

約数ペア:

[(1, 30091047), (3, 10030349), (7, 4298721), (21, 1432907), (49, 614103), (147, 204701), (343, 87729), (1029, 29243)]