3155540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9281}}^1$

素因数の和:9307

約数の個数: 24

約数和(自身を含む): 7017192

約数和(自身を除く): 3861652

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 9281, 18562, 37124, 46405, 92810, 157777, 185620, 315554, 631108, 788885, 1577770, 3155540]

約数ペア:

[(1, 3155540), (2, 1577770), (4, 788885), (5, 631108), (10, 315554), (17, 185620), (20, 157777), (34, 92810), (68, 46405), (85, 37124), (170, 18562), (340, 9281)]