840810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{28027}}^1$

素因数の和:28037

約数の個数: 16

約数和(自身を含む): 2018016

約数和(自身を除く): 1177206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 28027, 56054, 84081, 140135, 168162, 280270, 420405, 840810]

約数ペア:

[(1, 840810), (2, 420405), (3, 280270), (5, 168162), (6, 140135), (10, 84081), (15, 56054), (30, 28027)]