16855145910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2207}}^1\times {\mathrm{84857}}^1$

素因数の和:87077

約数の個数: 48

約数和(自身を含む): 43843752576

約数和(自身を除く): 26988606666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2207, 4414, 6621, 11035, 13242, 19863, 22070, 33105, 39726, 66210, 84857, 99315, 169714, 198630, 254571, 424285, 509142, 763713, 848570, 1272855, 1527426, 2545710, 3818565, 7637130, 187279399, 374558798, 561838197, 936396995, 1123676394, 1685514591, 1872793990, 2809190985, 3371029182, 5618381970, 8427572955, 16855145910]

約数ペア:

[(1, 16855145910), (2, 8427572955), (3, 5618381970), (5, 3371029182), (6, 2809190985), (9, 1872793990), (10, 1685514591), (15, 1123676394), (18, 936396995), (30, 561838197), (45, 374558798), (90, 187279399), (2207, 7637130), (4414, 3818565), (6621, 2545710), (11035, 1527426), (13242, 1272855), (19863, 848570), (22070, 763713), (33105, 509142), (39726, 424285), (66210, 254571), (84857, 198630), (99315, 169714)]