80673270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2689109}}^1$

素因数の和:2689119

約数の個数: 16

約数和(自身を含む): 193615920

約数和(自身を除く): 112942650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2689109, 5378218, 8067327, 13445545, 16134654, 26891090, 40336635, 80673270]

約数ペア:

[(1, 80673270), (2, 40336635), (3, 26891090), (5, 16134654), (6, 13445545), (10, 8067327), (15, 5378218), (30, 2689109)]