139962870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30493}}^1$

素因数の和:30526

約数の個数: 64

約数和(自身を含む): 395202240

約数和(自身を除く): 255239370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 30493, 60986, 91479, 152465, 182958, 274437, 304930, 457395, 518381, 548874, 823311, 914790, 1036762, 1372185, 1555143, 1646622, 2591905, 2744370, 3110286, 4116555, 4665429, 5183810, 7775715, 8233110, 9330858, 13996287, 15551430, 23327145, 27992574, 46654290, 69981435, 139962870]

約数ペア:

[(1, 139962870), (2, 69981435), (3, 46654290), (5, 27992574), (6, 23327145), (9, 15551430), (10, 13996287), (15, 9330858), (17, 8233110), (18, 7775715), (27, 5183810), (30, 4665429), (34, 4116555), (45, 3110286), (51, 2744370), (54, 2591905), (85, 1646622), (90, 1555143), (102, 1372185), (135, 1036762), (153, 914790), (170, 823311), (255, 548874), (270, 518381), (306, 457395), (459, 304930), (510, 274437), (765, 182958), (918, 152465), (1530, 91479), (2295, 60986), (4590, 30493)]