2546820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{14149}}^1$

素因数の和:14164

約数の個数: 36

約数和(自身を含む): 7725900

約数和(自身を除く): 5179080

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 14149, 28298, 42447, 56596, 70745, 84894, 127341, 141490, 169788, 212235, 254682, 282980, 424470, 509364, 636705, 848940, 1273410, 2546820]

約数ペア:

[(1, 2546820), (2, 1273410), (3, 848940), (4, 636705), (5, 509364), (6, 424470), (9, 282980), (10, 254682), (12, 212235), (15, 169788), (18, 141490), (20, 127341), (30, 84894), (36, 70745), (45, 56596), (60, 42447), (90, 28298), (180, 14149)]