308965990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1817447}}^1$

素因数の和:1817471

約数の個数: 16

約数和(自身を含む): 588853152

約数和(自身を除く): 279887162

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1817447, 3634894, 9087235, 18174470, 30896599, 61793198, 154482995, 308965990]

約数ペア:

[(1, 308965990), (2, 154482995), (5, 61793198), (10, 30896599), (17, 18174470), (34, 9087235), (85, 3634894), (170, 1817447)]