26340420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439007}}^1$

素因数の和:439019

約数の個数: 24

約数和(自身を含む): 73753344

約数和(自身を除く): 47412924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439007, 878014, 1317021, 1756028, 2195035, 2634042, 4390070, 5268084, 6585105, 8780140, 13170210, 26340420]

約数ペア:

[(1, 26340420), (2, 13170210), (3, 8780140), (4, 6585105), (5, 5268084), (6, 4390070), (10, 2634042), (12, 2195035), (15, 1756028), (20, 1317021), (30, 878014), (60, 439007)]