30185183

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 37606272

約数和(自身を除く): 7421089

約数列:

[1, 7, 17, 43, 119, 289, 301, 347, 731, 2023, 2429, 5117, 5899, 12427, 14921, 41293, 86989, 100283, 104447, 253657, 701981, 1775599, 4312169, 30185183]

約数ペア:

[(1, 30185183), (7, 4312169), (17, 1775599), (43, 701981), (119, 253657), (289, 104447), (301, 100283), (347, 86989), (731, 41293), (2023, 14921), (2429, 12427), (5117, 5899)]