12251370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{408379}}^1$

素因数の和:408389

約数の個数: 16

約数和(自身を含む): 29403360

約数和(自身を除く): 17151990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 408379, 816758, 1225137, 2041895, 2450274, 4083790, 6125685, 12251370]

約数ペア:

[(1, 12251370), (2, 6125685), (3, 4083790), (5, 2450274), (6, 2041895), (10, 1225137), (15, 816758), (30, 408379)]