80412630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2680421}}^1$

素因数の和:2680431

約数の個数: 16

約数和(自身を含む): 192990384

約数和(自身を除く): 112577754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2680421, 5360842, 8041263, 13402105, 16082526, 26804210, 40206315, 80412630]

約数ペア:

[(1, 80412630), (2, 40206315), (3, 26804210), (5, 16082526), (6, 13402105), (10, 8041263), (15, 5360842), (30, 2680421)]