97030160

素因数分解:

$2^4\times 5^1\times {\mathrm{1212877}}^1$

素因数の和:1212890

約数の個数: 20

約数和(自身を含む): 225595308

約数和(自身を除く): 128565148

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1212877, 2425754, 4851508, 6064385, 9703016, 12128770, 19406032, 24257540, 48515080, 97030160]

約数ペア:

[(1, 97030160), (2, 48515080), (4, 24257540), (5, 19406032), (8, 12128770), (10, 9703016), (16, 6064385), (20, 4851508), (40, 2425754), (80, 1212877)]