21083610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{702787}}^1$

素因数の和:702797

約数の個数: 16

約数和(自身を含む): 50600736

約数和(自身を除く): 29517126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 702787, 1405574, 2108361, 3513935, 4216722, 7027870, 10541805, 21083610]

約数ペア:

[(1, 21083610), (2, 10541805), (3, 7027870), (5, 4216722), (6, 3513935), (10, 2108361), (15, 1405574), (30, 702787)]