6478740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{35993}}^1$

素因数の和:36008

約数の個数: 36

約数和(自身を含む): 19652724

約数和(自身を除く): 13173984

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 35993, 71986, 107979, 143972, 179965, 215958, 323937, 359930, 431916, 539895, 647874, 719860, 1079790, 1295748, 1619685, 2159580, 3239370, 6478740]

約数ペア:

[(1, 6478740), (2, 3239370), (3, 2159580), (4, 1619685), (5, 1295748), (6, 1079790), (9, 719860), (10, 647874), (12, 539895), (15, 431916), (18, 359930), (20, 323937), (30, 215958), (36, 179965), (45, 143972), (60, 107979), (90, 71986), (180, 35993)]