16869540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{281159}}^1$

素因数の和:281171

約数の個数: 24

約数和(自身を含む): 47234880

約数和(自身を除く): 30365340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 281159, 562318, 843477, 1124636, 1405795, 1686954, 2811590, 3373908, 4217385, 5623180, 8434770, 16869540]

約数ペア:

[(1, 16869540), (2, 8434770), (3, 5623180), (4, 4217385), (5, 3373908), (6, 2811590), (10, 1686954), (12, 1405795), (15, 1124636), (20, 843477), (30, 562318), (60, 281159)]