4294260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23857}}^1$

素因数の和:23872

約数の個数: 36

約数和(自身を含む): 13026468

約数和(自身を除く): 8732208

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 23857, 47714, 71571, 95428, 119285, 143142, 214713, 238570, 286284, 357855, 429426, 477140, 715710, 858852, 1073565, 1431420, 2147130, 4294260]

約数ペア:

[(1, 4294260), (2, 2147130), (3, 1431420), (4, 1073565), (5, 858852), (6, 715710), (9, 477140), (10, 429426), (12, 357855), (15, 286284), (18, 238570), (20, 214713), (30, 143142), (36, 119285), (45, 95428), (60, 71571), (90, 47714), (180, 23857)]