84328740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{468493}}^1$

素因数の和:468508

約数の個数: 36

約数和(自身を含む): 255797724

約数和(自身を除く): 171468984

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 468493, 936986, 1405479, 1873972, 2342465, 2810958, 4216437, 4684930, 5621916, 7027395, 8432874, 9369860, 14054790, 16865748, 21082185, 28109580, 42164370, 84328740]

約数ペア:

[(1, 84328740), (2, 42164370), (3, 28109580), (4, 21082185), (5, 16865748), (6, 14054790), (9, 9369860), (10, 8432874), (12, 7027395), (15, 5621916), (18, 4684930), (20, 4216437), (30, 2810958), (36, 2342465), (45, 1873972), (60, 1405479), (90, 936986), (180, 468493)]