34856772580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{248976947}}^1$

素因数の和:248976963

約数の個数: 24

約数和(自身を含む): 83656254528

約数和(自身を除く): 48799481948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 248976947, 497953894, 995907788, 1244884735, 1742838629, 2489769470, 3485677258, 4979538940, 6971354516, 8714193145, 17428386290, 34856772580]

約数ペア:

[(1, 34856772580), (2, 17428386290), (4, 8714193145), (5, 6971354516), (7, 4979538940), (10, 3485677258), (14, 2489769470), (20, 1742838629), (28, 1244884735), (35, 995907788), (70, 497953894), (140, 248976947)]