15550030

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{23209}}^1$

素因数の和:23283

約数の個数: 16

約数和(自身を含む): 28409040

約数和(自身を除く): 12859010

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 23209, 46418, 116045, 232090, 1555003, 3110006, 7775015, 15550030]

約数ペア:

[(1, 15550030), (2, 7775015), (5, 3110006), (10, 1555003), (67, 232090), (134, 116045), (335, 46418), (670, 23209)]