6850660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20149}}^1$

素因数の和:20175

約数の個数: 24

約数和(自身を含む): 15233400

約数和(自身を除く): 8382740

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 20149, 40298, 80596, 100745, 201490, 342533, 402980, 685066, 1370132, 1712665, 3425330, 6850660]

約数ペア:

[(1, 6850660), (2, 3425330), (4, 1712665), (5, 1370132), (10, 685066), (17, 402980), (20, 342533), (34, 201490), (68, 100745), (85, 80596), (170, 40298), (340, 20149)]