269142010

素因数分解:

$2^1\times 5^1\times {\mathrm{2689}}^1\times {\mathrm{10009}}^1$

素因数の和:12705

約数の個数: 16

約数和(自身を含む): 484684200

約数和(自身を除く): 215542190

約数列:

[1, 2, 5, 10, 2689, 5378, 10009, 13445, 20018, 26890, 50045, 100090, 26914201, 53828402, 134571005, 269142010]

約数ペア:

[(1, 269142010), (2, 134571005), (5, 53828402), (10, 26914201), (2689, 100090), (5378, 50045), (10009, 26890), (13445, 20018)]