25647521030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1\times {\mathrm{1549}}^1$

素因数の和:2145

約数の個数: 64

約数和(自身を含む): 48583497600

約数和(自身を除く): 22935976570

約数列:

[1, 2, 5, 10, 23, 46, 115, 193, 230, 373, 386, 746, 965, 1549, 1865, 1930, 3098, 3730, 4439, 7745, 8579, 8878, 15490, 17158, 22195, 35627, 42895, 44390, 71254, 71989, 85790, 143978, 178135, 298957, 356270, 359945, 577777, 597914, 719890, 1155554, 1494785, 1655747, 2888885, 2989570, 3311494, 5777770, 6876011, 8278735, 13288871, 13752022, 16557470, 26577742, 34380055, 66444355, 68760110, 111510961, 132888710, 223021922, 557554805, 1115109610, 2564752103, 5129504206, 12823760515, 25647521030]

約数ペア:

[(1, 25647521030), (2, 12823760515), (5, 5129504206), (10, 2564752103), (23, 1115109610), (46, 557554805), (115, 223021922), (193, 132888710), (230, 111510961), (373, 68760110), (386, 66444355), (746, 34380055), (965, 26577742), (1549, 16557470), (1865, 13752022), (1930, 13288871), (3098, 8278735), (3730, 6876011), (4439, 5777770), (7745, 3311494), (8579, 2989570), (8878, 2888885), (15490, 1655747), (17158, 1494785), (22195, 1155554), (35627, 719890), (42895, 597914), (44390, 577777), (71254, 359945), (71989, 356270), (85790, 298957), (143978, 178135)]