17768060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52259}}^1$

素因数の和:52285

約数の個数: 24

約数和(自身を含む): 39508560

約数和(自身を除く): 21740500

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 52259, 104518, 209036, 261295, 522590, 888403, 1045180, 1776806, 3553612, 4442015, 8884030, 17768060]

約数ペア:

[(1, 17768060), (2, 8884030), (4, 4442015), (5, 3553612), (10, 1776806), (17, 1045180), (20, 888403), (34, 522590), (68, 261295), (85, 209036), (170, 104518), (340, 52259)]