54856570

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{857}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 102115728

約数和(自身を除く): 47259158

約数列:

[1, 2, 5, 10, 37, 74, 173, 185, 346, 370, 857, 865, 1714, 1730, 4285, 6401, 8570, 12802, 31709, 32005, 63418, 64010, 148261, 158545, 296522, 317090, 741305, 1482610, 5485657, 10971314, 27428285, 54856570]

約数ペア:

[(1, 54856570), (2, 27428285), (5, 10971314), (10, 5485657), (37, 1482610), (74, 741305), (173, 317090), (185, 296522), (346, 158545), (370, 148261), (857, 64010), (865, 63418), (1714, 32005), (1730, 31709), (4285, 12802), (6401, 8570)]