340996030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2005859}}^1$

素因数の和:2005883

約数の個数: 16

約数和(自身を含む): 649898640

約数和(自身を除く): 308902610

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2005859, 4011718, 10029295, 20058590, 34099603, 68199206, 170498015, 340996030]

約数ペア:

[(1, 340996030), (2, 170498015), (5, 68199206), (10, 34099603), (17, 20058590), (34, 10029295), (85, 4011718), (170, 2005859)]