12424450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 25069824

約数和(自身を除く): 12645374

約数列:

[1, 2, 5, 10, 17, 25, 34, 47, 50, 85, 94, 170, 235, 311, 425, 470, 622, 799, 850, 1175, 1555, 1598, 2350, 3110, 3995, 5287, 7775, 7990, 10574, 14617, 15550, 19975, 26435, 29234, 39950, 52870, 73085, 132175, 146170, 248489, 264350, 365425, 496978, 730850, 1242445, 2484890, 6212225, 12424450]

約数ペア:

[(1, 12424450), (2, 6212225), (5, 2484890), (10, 1242445), (17, 730850), (25, 496978), (34, 365425), (47, 264350), (50, 248489), (85, 146170), (94, 132175), (170, 73085), (235, 52870), (311, 39950), (425, 29234), (470, 26435), (622, 19975), (799, 15550), (850, 14617), (1175, 10574), (1555, 7990), (1598, 7775), (2350, 5287), (3110, 3995)]