2850350

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:644

約数の個数: 24

約数和(自身を含む): 5360520

約数和(自身を除く): 2510170

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 523, 545, 1046, 1090, 2615, 2725, 5230, 5450, 13075, 26150, 57007, 114014, 285035, 570070, 1425175, 2850350]

約数ペア:

[(1, 2850350), (2, 1425175), (5, 570070), (10, 285035), (25, 114014), (50, 57007), (109, 26150), (218, 13075), (523, 5450), (545, 5230), (1046, 2725), (1090, 2615)]