2601870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{86729}}^1$

素因数の和:86739

約数の個数: 16

約数和(自身を含む): 6244560

約数和(自身を除く): 3642690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 86729, 173458, 260187, 433645, 520374, 867290, 1300935, 2601870]

約数ペア:

[(1, 2601870), (2, 1300935), (3, 867290), (5, 520374), (6, 433645), (10, 260187), (15, 173458), (30, 86729)]