82304180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{587887}}^1$

素因数の和:587903

約数の個数: 24

約数和(自身を含む): 197530368

約数和(自身を除く): 115226188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 587887, 1175774, 2351548, 2939435, 4115209, 5878870, 8230418, 11757740, 16460836, 20576045, 41152090, 82304180]

約数ペア:

[(1, 82304180), (2, 41152090), (4, 20576045), (5, 16460836), (7, 11757740), (10, 8230418), (14, 5878870), (20, 4115209), (28, 2939435), (35, 2351548), (70, 1175774), (140, 587887)]