12729510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{141439}}^1$

素因数の和:141452

約数の個数: 24

約数和(自身を含む): 33096960

約数和(自身を除く): 20367450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 141439, 282878, 424317, 707195, 848634, 1272951, 1414390, 2121585, 2545902, 4243170, 6364755, 12729510]

約数ペア:

[(1, 12729510), (2, 6364755), (3, 4243170), (5, 2545902), (6, 2121585), (9, 1414390), (10, 1272951), (15, 848634), (18, 707195), (30, 424317), (45, 282878), (90, 141439)]