79319180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{172433}}^1$

素因数の和:172465

約数の個数: 24

約数和(自身を含む): 173813472

約数和(自身を除く): 94494292

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 172433, 344866, 689732, 862165, 1724330, 3448660, 3965959, 7931918, 15863836, 19829795, 39659590, 79319180]

約数ペア:

[(1, 79319180), (2, 39659590), (4, 19829795), (5, 15863836), (10, 7931918), (20, 3965959), (23, 3448660), (46, 1724330), (92, 862165), (115, 689732), (230, 344866), (460, 172433)]