12545670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{418189}}^1$

素因数の和:418199

約数の個数: 16

約数和(自身を含む): 30109680

約数和(自身を除く): 17564010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 418189, 836378, 1254567, 2090945, 2509134, 4181890, 6272835, 12545670]

約数ペア:

[(1, 12545670), (2, 6272835), (3, 4181890), (5, 2509134), (6, 2090945), (10, 1254567), (15, 836378), (30, 418189)]