30460073

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 39813120

約数和(自身を除く): 9353047

約数列:

[1, 7, 17, 23, 31, 119, 161, 217, 359, 391, 527, 713, 2513, 2737, 3689, 4991, 6103, 8257, 11129, 12121, 42721, 57799, 77903, 84847, 140369, 189193, 255967, 982583, 1324351, 1791769, 4351439, 30460073]

約数ペア:

[(1, 30460073), (7, 4351439), (17, 1791769), (23, 1324351), (31, 982583), (119, 255967), (161, 189193), (217, 140369), (359, 84847), (391, 77903), (527, 57799), (713, 42721), (2513, 12121), (2737, 11129), (3689, 8257), (4991, 6103)]