16822860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16493}}^1$

素因数の和:16522

約数の個数: 48

約数和(自身を含む): 49877856

約数和(自身を除く): 33054996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 16493, 32986, 49479, 65972, 82465, 98958, 164930, 197916, 247395, 280381, 329860, 494790, 560762, 841143, 989580, 1121524, 1401905, 1682286, 2803810, 3364572, 4205715, 5607620, 8411430, 16822860]

約数ペア:

[(1, 16822860), (2, 8411430), (3, 5607620), (4, 4205715), (5, 3364572), (6, 2803810), (10, 1682286), (12, 1401905), (15, 1121524), (17, 989580), (20, 841143), (30, 560762), (34, 494790), (51, 329860), (60, 280381), (68, 247395), (85, 197916), (102, 164930), (170, 98958), (204, 82465), (255, 65972), (340, 49479), (510, 32986), (1020, 16493)]