10559990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 23097312

約数和(自身を除く): 12537322

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 937, 1127, 1610, 1874, 2254, 4685, 5635, 6559, 9370, 11270, 13118, 21551, 32795, 43102, 45913, 65590, 91826, 107755, 150857, 215510, 229565, 301714, 459130, 754285, 1055999, 1508570, 2111998, 5279995, 10559990]

約数ペア:

[(1, 10559990), (2, 5279995), (5, 2111998), (7, 1508570), (10, 1055999), (14, 754285), (23, 459130), (35, 301714), (46, 229565), (49, 215510), (70, 150857), (98, 107755), (115, 91826), (161, 65590), (230, 45913), (245, 43102), (322, 32795), (490, 21551), (805, 13118), (937, 11270), (1127, 9370), (1610, 6559), (1874, 5635), (2254, 4685)]