316511474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{30323}}^1$

素因数の和:30649

約数の個数: 16

約数和(自身を含む): 504348768

約数和(自身を除く): 187837294

約数列:

[1, 2, 17, 34, 307, 614, 5219, 10438, 30323, 60646, 515491, 1030982, 9309161, 18618322, 158255737, 316511474]

約数ペア:

[(1, 316511474), (2, 158255737), (17, 18618322), (34, 9309161), (307, 1030982), (614, 515491), (5219, 60646), (10438, 30323)]