3175280360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{1620041}}^1$

素因数の和:1620066

約数の個数: 48

約数和(自身を含む): 8310815460

約数和(自身を除く): 5135535100

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 1620041, 3240082, 6480164, 8100205, 11340287, 12960328, 16200410, 22680574, 32400820, 45361148, 56701435, 64801640, 79382009, 90722296, 113402870, 158764018, 226805740, 317528036, 396910045, 453611480, 635056072, 793820090, 1587640180, 3175280360]

約数ペア:

[(1, 3175280360), (2, 1587640180), (4, 793820090), (5, 635056072), (7, 453611480), (8, 396910045), (10, 317528036), (14, 226805740), (20, 158764018), (28, 113402870), (35, 90722296), (40, 79382009), (49, 64801640), (56, 56701435), (70, 45361148), (98, 32400820), (140, 22680574), (196, 16200410), (245, 12960328), (280, 11340287), (392, 8100205), (490, 6480164), (980, 3240082), (1960, 1620041)]