79530860

素因数分解:

$2^2\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{3541}}^1$

素因数の和:4673

約数の個数: 24

約数和(自身を含む): 167210736

約数和(自身を除く): 87679876

約数列:

[1, 2, 4, 5, 10, 20, 1123, 2246, 3541, 4492, 5615, 7082, 11230, 14164, 17705, 22460, 35410, 70820, 3976543, 7953086, 15906172, 19882715, 39765430, 79530860]

約数ペア:

[(1, 79530860), (2, 39765430), (4, 19882715), (5, 15906172), (10, 7953086), (20, 3976543), (1123, 70820), (2246, 35410), (3541, 22460), (4492, 17705), (5615, 14164), (7082, 11230)]