81583410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2719447}}^1$

素因数の和:2719457

約数の個数: 16

約数和(自身を含む): 195800256

約数和(自身を除く): 114216846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2719447, 5438894, 8158341, 13597235, 16316682, 27194470, 40791705, 81583410]

約数ペア:

[(1, 81583410), (2, 40791705), (3, 27194470), (5, 16316682), (6, 13597235), (10, 8158341), (15, 5438894), (30, 2719447)]