45808540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{134731}}^1$

素因数の和:134757

約数の個数: 24

約数和(自身を含む): 101857392

約数和(自身を除く): 56048852

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 134731, 269462, 538924, 673655, 1347310, 2290427, 2694620, 4580854, 9161708, 11452135, 22904270, 45808540]

約数ペア:

[(1, 45808540), (2, 22904270), (4, 11452135), (5, 9161708), (10, 4580854), (17, 2694620), (20, 2290427), (34, 1347310), (68, 673655), (85, 538924), (170, 269462), (340, 134731)]