6748740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37493}}^1$

素因数の和:37508

約数の個数: 36

約数和(自身を含む): 20471724

約数和(自身を除く): 13722984

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 37493, 74986, 112479, 149972, 187465, 224958, 337437, 374930, 449916, 562395, 674874, 749860, 1124790, 1349748, 1687185, 2249580, 3374370, 6748740]

約数ペア:

[(1, 6748740), (2, 3374370), (3, 2249580), (4, 1687185), (5, 1349748), (6, 1124790), (9, 749860), (10, 674874), (12, 562395), (15, 449916), (18, 374930), (20, 337437), (30, 224958), (36, 187465), (45, 149972), (60, 112479), (90, 74986), (180, 37493)]