1280310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{42677}}^1$

素因数の和:42687

約数の個数: 16

約数和(自身を含む): 3072816

約数和(自身を除く): 1792506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 42677, 85354, 128031, 213385, 256062, 426770, 640155, 1280310]

約数ペア:

[(1, 1280310), (2, 640155), (3, 426770), (5, 256062), (6, 213385), (10, 128031), (15, 85354), (30, 42677)]