26657130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1979}}^1$

素因数の和:2438

約数の個数: 32

約数和(自身を含む): 64152000

約数和(自身を除く): 37494870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 449, 898, 1347, 1979, 2245, 2694, 3958, 4490, 5937, 6735, 9895, 11874, 13470, 19790, 29685, 59370, 888571, 1777142, 2665713, 4442855, 5331426, 8885710, 13328565, 26657130]

約数ペア:

[(1, 26657130), (2, 13328565), (3, 8885710), (5, 5331426), (6, 4442855), (10, 2665713), (15, 1777142), (30, 888571), (449, 59370), (898, 29685), (1347, 19790), (1979, 13470), (2245, 11874), (2694, 9895), (3958, 6735), (4490, 5937)]