3333050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 7231680

約数和(自身を除く): 3898630

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 89, 107, 175, 178, 214, 350, 445, 535, 623, 749, 890, 1070, 1246, 1498, 2225, 2675, 3115, 3745, 4450, 5350, 6230, 7490, 9523, 15575, 18725, 19046, 31150, 37450, 47615, 66661, 95230, 133322, 238075, 333305, 476150, 666610, 1666525, 3333050]

約数ペア:

[(1, 3333050), (2, 1666525), (5, 666610), (7, 476150), (10, 333305), (14, 238075), (25, 133322), (35, 95230), (50, 66661), (70, 47615), (89, 37450), (107, 31150), (175, 19046), (178, 18725), (214, 15575), (350, 9523), (445, 7490), (535, 6230), (623, 5350), (749, 4450), (890, 3745), (1070, 3115), (1246, 2675), (1498, 2225)]