30280745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{5051}}^1$

素因数の和:5176

約数の個数: 16

約数和(自身を含む): 40011840

約数和(自身を除く): 9731095

約数列:

[1, 5, 11, 55, 109, 545, 1199, 5051, 5995, 25255, 55561, 277805, 550559, 2752795, 6056149, 30280745]

約数ペア:

[(1, 30280745), (5, 6056149), (11, 2752795), (55, 550559), (109, 277805), (545, 55561), (1199, 25255), (5051, 5995)]