5313340

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1783}}^1$

素因数の和:1941

約数の個数: 24

約数和(自身を含む): 11239200

約数和(自身を除く): 5925860

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 1783, 2980, 3566, 7132, 8915, 17830, 35660, 265667, 531334, 1062668, 1328335, 2656670, 5313340]

約数ペア:

[(1, 5313340), (2, 2656670), (4, 1328335), (5, 1062668), (10, 531334), (20, 265667), (149, 35660), (298, 17830), (596, 8915), (745, 7132), (1490, 3566), (1783, 2980)]