26847540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149153}}^1$

素因数の和:149168

約数の個数: 36

約数和(自身を含む): 81438084

約数和(自身を除く): 54590544

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 149153, 298306, 447459, 596612, 745765, 894918, 1342377, 1491530, 1789836, 2237295, 2684754, 2983060, 4474590, 5369508, 6711885, 8949180, 13423770, 26847540]

約数ペア:

[(1, 26847540), (2, 13423770), (3, 8949180), (4, 6711885), (5, 5369508), (6, 4474590), (9, 2983060), (10, 2684754), (12, 2237295), (15, 1789836), (18, 1491530), (20, 1342377), (30, 894918), (36, 745765), (45, 596612), (60, 447459), (90, 298306), (180, 149153)]