34157540

素因数分解:

$2^2\times 5^1\times {\mathrm{863}}^1\times {\mathrm{1979}}^1$

素因数の和:2851

約数の個数: 24

約数和(自身を含む): 71850240

約数和(自身を除く): 37692700

約数列:

[1, 2, 4, 5, 10, 20, 863, 1726, 1979, 3452, 3958, 4315, 7916, 8630, 9895, 17260, 19790, 39580, 1707877, 3415754, 6831508, 8539385, 17078770, 34157540]

約数ペア:

[(1, 34157540), (2, 17078770), (4, 8539385), (5, 6831508), (10, 3415754), (20, 1707877), (863, 39580), (1726, 19790), (1979, 17260), (3452, 9895), (3958, 8630), (4315, 7916)]