12875340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{214589}}^1$

素因数の和:214601

約数の個数: 24

約数和(自身を含む): 36051120

約数和(自身を除く): 23175780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 214589, 429178, 643767, 858356, 1072945, 1287534, 2145890, 2575068, 3218835, 4291780, 6437670, 12875340]

約数ペア:

[(1, 12875340), (2, 6437670), (3, 4291780), (4, 3218835), (5, 2575068), (6, 2145890), (10, 1287534), (12, 1072945), (15, 858356), (20, 643767), (30, 429178), (60, 214589)]