170844140

素因数分解:

$2^2\times 5^1\times {\mathrm{2837}}^1\times {\mathrm{3011}}^1$

素因数の和:5857

約数の個数: 24

約数和(自身を含む): 359018352

約数和(自身を除く): 188174212

約数列:

[1, 2, 4, 5, 10, 20, 2837, 3011, 5674, 6022, 11348, 12044, 14185, 15055, 28370, 30110, 56740, 60220, 8542207, 17084414, 34168828, 42711035, 85422070, 170844140]

約数ペア:

[(1, 170844140), (2, 85422070), (4, 42711035), (5, 34168828), (10, 17084414), (20, 8542207), (2837, 60220), (3011, 56740), (5674, 30110), (6022, 28370), (11348, 15055), (12044, 14185)]