870835270

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{5309}}^1$

素因数の和:5712

約数の個数: 32

約数和(自身を含む): 1605744000

約数和(自身を除く): 734908730

約数列:

[1, 2, 5, 10, 47, 94, 235, 349, 470, 698, 1745, 3490, 5309, 10618, 16403, 26545, 32806, 53090, 82015, 164030, 249523, 499046, 1247615, 1852841, 2495230, 3705682, 9264205, 18528410, 87083527, 174167054, 435417635, 870835270]

約数ペア:

[(1, 870835270), (2, 435417635), (5, 174167054), (10, 87083527), (47, 18528410), (94, 9264205), (235, 3705682), (349, 2495230), (470, 1852841), (698, 1247615), (1745, 499046), (3490, 249523), (5309, 164030), (10618, 82015), (16403, 53090), (26545, 32806)]