103305580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{737897}}^1$

素因数の和:737913

約数の個数: 24

約数和(自身を含む): 247933728

約数和(自身を除く): 144628148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 737897, 1475794, 2951588, 3689485, 5165279, 7378970, 10330558, 14757940, 20661116, 25826395, 51652790, 103305580]

約数ペア:

[(1, 103305580), (2, 51652790), (4, 25826395), (5, 20661116), (7, 14757940), (10, 10330558), (14, 7378970), (20, 5165279), (28, 3689485), (35, 2951588), (70, 1475794), (140, 737897)]