313322630

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{76607}}^1$

素因数の和:77023

約数の個数: 16

約数和(自身を含む): 565367040

約数和(自身を除く): 252044410

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 76607, 153214, 383035, 766070, 31332263, 62664526, 156661315, 313322630]

約数ペア:

[(1, 313322630), (2, 156661315), (5, 62664526), (10, 31332263), (409, 766070), (818, 383035), (2045, 153214), (4090, 76607)]