15329930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 35278848

約数和(自身を除く): 19948918

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 43, 55, 70, 77, 86, 110, 154, 215, 301, 385, 430, 463, 473, 602, 770, 926, 946, 1505, 2315, 2365, 3010, 3241, 3311, 4630, 4730, 5093, 6482, 6622, 10186, 16205, 16555, 19909, 25465, 32410, 33110, 35651, 39818, 50930, 71302, 99545, 139363, 178255, 199090, 218999, 278726, 356510, 437998, 696815, 1094995, 1393630, 1532993, 2189990, 3065986, 7664965, 15329930]

約数ペア:

[(1, 15329930), (2, 7664965), (5, 3065986), (7, 2189990), (10, 1532993), (11, 1393630), (14, 1094995), (22, 696815), (35, 437998), (43, 356510), (55, 278726), (70, 218999), (77, 199090), (86, 178255), (110, 139363), (154, 99545), (215, 71302), (301, 50930), (385, 39818), (430, 35651), (463, 33110), (473, 32410), (602, 25465), (770, 19909), (926, 16555), (946, 16205), (1505, 10186), (2315, 6622), (2365, 6482), (3010, 5093), (3241, 4730), (3311, 4630)]