42780230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{8087}}^1$

素因数の和:8140

約数の個数: 24

約数和(自身を含む): 80507952

約数和(自身を除く): 37727722

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 8087, 16174, 40435, 80870, 186001, 372002, 930005, 1860010, 4278023, 8556046, 21390115, 42780230]

約数ペア:

[(1, 42780230), (2, 21390115), (5, 8556046), (10, 4278023), (23, 1860010), (46, 930005), (115, 372002), (230, 186001), (529, 80870), (1058, 40435), (2645, 16174), (5290, 8087)]