51681530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{304009}}^1$

素因数の和:304033

約数の個数: 16

約数和(自身を含む): 98499240

約数和(自身を除く): 46817710

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 304009, 608018, 1520045, 3040090, 5168153, 10336306, 25840765, 51681530]

約数ペア:

[(1, 51681530), (2, 25840765), (5, 10336306), (10, 5168153), (17, 3040090), (34, 1520045), (85, 608018), (170, 304009)]