8392470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12163}}^1$

素因数の和:12196

約数の個数: 32

約数和(自身を含む): 21019392

約数和(自身を除く): 12626922

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 12163, 24326, 36489, 60815, 72978, 121630, 182445, 279749, 364890, 559498, 839247, 1398745, 1678494, 2797490, 4196235, 8392470]

約数ペア:

[(1, 8392470), (2, 4196235), (3, 2797490), (5, 1678494), (6, 1398745), (10, 839247), (15, 559498), (23, 364890), (30, 279749), (46, 182445), (69, 121630), (115, 72978), (138, 60815), (230, 36489), (345, 24326), (690, 12163)]