259324290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{169493}}^1$

素因数の和:169523

約数の個数: 48

約数和(自身を含む): 713908728

約数和(自身を除く): 454584438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 169493, 338986, 508479, 847465, 1016958, 1525437, 1694930, 2542395, 2881381, 3050874, 5084790, 5762762, 7627185, 8644143, 14406905, 15254370, 17288286, 25932429, 28813810, 43220715, 51864858, 86441430, 129662145, 259324290]

約数ペア:

[(1, 259324290), (2, 129662145), (3, 86441430), (5, 51864858), (6, 43220715), (9, 28813810), (10, 25932429), (15, 17288286), (17, 15254370), (18, 14406905), (30, 8644143), (34, 7627185), (45, 5762762), (51, 5084790), (85, 3050874), (90, 2881381), (102, 2542395), (153, 1694930), (170, 1525437), (255, 1016958), (306, 847465), (510, 508479), (765, 338986), (1530, 169493)]