9495970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{499}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 18792000

約数和(自身を除く): 9296030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 499, 865, 998, 1730, 1903, 2495, 3806, 4990, 5489, 9515, 10978, 19030, 27445, 54890, 86327, 172654, 431635, 863270, 949597, 1899194, 4747985, 9495970]

約数ペア:

[(1, 9495970), (2, 4747985), (5, 1899194), (10, 949597), (11, 863270), (22, 431635), (55, 172654), (110, 86327), (173, 54890), (346, 27445), (499, 19030), (865, 10978), (998, 9515), (1730, 5489), (1903, 4990), (2495, 3806)]