30647490041

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{59617}}^1$

素因数の和:59781

約数の個数: 32

約数和(自身を含む): 38094471168

約数和(自身を除く): 7446981127

約数列:

[1, 7, 23, 31, 103, 161, 217, 713, 721, 2369, 3193, 4991, 16583, 22351, 59617, 73439, 417319, 514073, 1371191, 1848127, 6140551, 9598337, 12936889, 42506921, 42983857, 141232673, 190357081, 297548447, 988628711, 1332499567, 4378212863, 30647490041]

約数ペア:

[(1, 30647490041), (7, 4378212863), (23, 1332499567), (31, 988628711), (103, 297548447), (161, 190357081), (217, 141232673), (713, 42983857), (721, 42506921), (2369, 12936889), (3193, 9598337), (4991, 6140551), (16583, 1848127), (22351, 1371191), (59617, 514073), (73439, 417319)]