84292140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1404869}}^1$

素因数の和:1404881

約数の個数: 24

約数和(自身を含む): 236018160

約数和(自身を除く): 151726020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1404869, 2809738, 4214607, 5619476, 7024345, 8429214, 14048690, 16858428, 21073035, 28097380, 42146070, 84292140]

約数ペア:

[(1, 84292140), (2, 42146070), (3, 28097380), (4, 21073035), (5, 16858428), (6, 14048690), (10, 8429214), (12, 7024345), (15, 5619476), (20, 4214607), (30, 2809738), (60, 1404869)]