23666220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131479}}^1$

素因数の和:131494

約数の個数: 36

約数和(自身を含む): 71788080

約数和(自身を除く): 48121860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 131479, 262958, 394437, 525916, 657395, 788874, 1183311, 1314790, 1577748, 1972185, 2366622, 2629580, 3944370, 4733244, 5916555, 7888740, 11833110, 23666220]

約数ペア:

[(1, 23666220), (2, 11833110), (3, 7888740), (4, 5916555), (5, 4733244), (6, 3944370), (9, 2629580), (10, 2366622), (12, 1972185), (15, 1577748), (18, 1314790), (20, 1183311), (30, 788874), (36, 657395), (45, 525916), (60, 394437), (90, 262958), (180, 131479)]