18611430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36493}}^1$

素因数の和:36520

約数の個数: 32

約数和(自身を含む): 47296224

約数和(自身を除く): 28684794

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 36493, 72986, 109479, 182465, 218958, 364930, 547395, 620381, 1094790, 1240762, 1861143, 3101905, 3722286, 6203810, 9305715, 18611430]

約数ペア:

[(1, 18611430), (2, 9305715), (3, 6203810), (5, 3722286), (6, 3101905), (10, 1861143), (15, 1240762), (17, 1094790), (30, 620381), (34, 547395), (51, 364930), (85, 218958), (102, 182465), (170, 109479), (255, 72986), (510, 36493)]