30068080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53693}}^1$

素因数の和:53713

約数の個数: 40

約数和(自身を含む): 79896672

約数和(自身を除く): 49828592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 53693, 107386, 214772, 268465, 375851, 429544, 536930, 751702, 859088, 1073860, 1503404, 1879255, 2147720, 3006808, 3758510, 4295440, 6013616, 7517020, 15034040, 30068080]

約数ペア:

[(1, 30068080), (2, 15034040), (4, 7517020), (5, 6013616), (7, 4295440), (8, 3758510), (10, 3006808), (14, 2147720), (16, 1879255), (20, 1503404), (28, 1073860), (35, 859088), (40, 751702), (56, 536930), (70, 429544), (80, 375851), (112, 268465), (140, 214772), (280, 107386), (560, 53693)]