30479364

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{6091}}^1$

素因数の和:6240

約数の個数: 36

約数和(自身を含む): 77612080

約数和(自身を除く): 47132716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 6091, 12182, 18273, 24364, 36546, 54819, 73092, 109638, 219276, 846649, 1693298, 2539947, 3386596, 5079894, 7619841, 10159788, 15239682, 30479364]

約数ペア:

[(1, 30479364), (2, 15239682), (3, 10159788), (4, 7619841), (6, 5079894), (9, 3386596), (12, 2539947), (18, 1693298), (36, 846649), (139, 219276), (278, 109638), (417, 73092), (556, 54819), (834, 36546), (1251, 24364), (1668, 18273), (2502, 12182), (5004, 6091)]