306534970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4379071}}^1$

素因数の和:4379085

約数の個数: 16

約数和(自身を含む): 630586368

約数和(自身を除く): 324051398

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4379071, 8758142, 21895355, 30653497, 43790710, 61306994, 153267485, 306534970]

約数ペア:

[(1, 306534970), (2, 153267485), (5, 61306994), (7, 43790710), (10, 30653497), (14, 21895355), (35, 8758142), (70, 4379071)]