20291610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{676387}}^1$

素因数の和:676397

約数の個数: 16

約数和(自身を含む): 48699936

約数和(自身を除く): 28408326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 676387, 1352774, 2029161, 3381935, 4058322, 6763870, 10145805, 20291610]

約数ペア:

[(1, 20291610), (2, 10145805), (3, 6763870), (5, 4058322), (6, 3381935), (10, 2029161), (15, 1352774), (30, 676387)]