306366982

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{424331}}^1$

素因数の和:424371

約数の個数: 12

約数和(自身を含む): 485011476

約数和(自身を除く): 178644494

約数列:

[1, 2, 19, 38, 361, 722, 424331, 848662, 8062289, 16124578, 153183491, 306366982]

約数ペア:

[(1, 306366982), (2, 153183491), (19, 16124578), (38, 8062289), (361, 848662), (722, 424331)]