1340560035

素因数分解:

$3^2\times 5^1\times {\mathrm{29790223}}^1$

素因数の和:29790234

約数の個数: 12

約数和(自身を含む): 2323637472

約数和(自身を除く): 983077437

約数列:

[1, 3, 5, 9, 15, 45, 29790223, 89370669, 148951115, 268112007, 446853345, 1340560035]

約数ペア:

[(1, 1340560035), (3, 446853345), (5, 268112007), (9, 148951115), (15, 89370669), (45, 29790223)]