27823890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2203}}^1$

素因数の和:2634

約数の個数: 32

約数和(自身を含む): 66966336

約数和(自身を除く): 39142446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2203, 2526, 4210, 4406, 6315, 6609, 11015, 12630, 13218, 22030, 33045, 66090, 927463, 1854926, 2782389, 4637315, 5564778, 9274630, 13911945, 27823890]

約数ペア:

[(1, 27823890), (2, 13911945), (3, 9274630), (5, 5564778), (6, 4637315), (10, 2782389), (15, 1854926), (30, 927463), (421, 66090), (842, 33045), (1263, 22030), (2105, 13218), (2203, 12630), (2526, 11015), (4210, 6609), (4406, 6315)]