45124660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{322319}}^1$

素因数の和:322335

約数の個数: 24

約数和(自身を含む): 108299520

約数和(自身を除く): 63174860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 322319, 644638, 1289276, 1611595, 2256233, 3223190, 4512466, 6446380, 9024932, 11281165, 22562330, 45124660]

約数ペア:

[(1, 45124660), (2, 22562330), (4, 11281165), (5, 9024932), (7, 6446380), (10, 4512466), (14, 3223190), (20, 2256233), (28, 1611595), (35, 1289276), (70, 644638), (140, 322319)]