31279002

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{16981}}^1$

素因数の和:17293

約数の個数: 16

約数和(自身を含む): 62765472

約数和(自身を除く): 31486470

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 16981, 33962, 50943, 101886, 5213167, 10426334, 15639501, 31279002]

約数ペア:

[(1, 31279002), (2, 15639501), (3, 10426334), (6, 5213167), (307, 101886), (614, 50943), (921, 33962), (1842, 16981)]