283861110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:550

約数の個数: 128

約数和(自身を含む): 773369856

約数和(自身を除く): 489508746

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 53, 62, 65, 78, 93, 106, 130, 155, 159, 186, 195, 265, 310, 318, 390, 403, 443, 465, 530, 689, 795, 806, 886, 930, 1209, 1329, 1378, 1590, 1643, 2015, 2067, 2215, 2418, 2658, 3286, 3445, 4030, 4134, 4430, 4929, 5759, 6045, 6645, 6890, 8215, 9858, 10335, 11518, 12090, 13290, 13733, 16430, 17277, 20670, 21359, 23479, 24645, 27466, 28795, 34554, 41199, 42718, 46958, 49290, 57590, 64077, 68665, 70437, 82398, 86385, 106795, 117395, 128154, 137330, 140874, 172770, 178529, 205995, 213590, 234790, 305227, 320385, 352185, 357058, 411990, 535587, 610454, 640770, 704370, 727849, 892645, 915681, 1071174, 1455698, 1526135, 1785290, 1831362, 2183547, 2677935, 3052270, 3639245, 4367094, 4578405, 5355870, 7278490, 9156810, 9462037, 10917735, 18924074, 21835470, 28386111, 47310185, 56772222, 94620370, 141930555, 283861110]

約数ペア:

[(1, 283861110), (2, 141930555), (3, 94620370), (5, 56772222), (6, 47310185), (10, 28386111), (13, 21835470), (15, 18924074), (26, 10917735), (30, 9462037), (31, 9156810), (39, 7278490), (53, 5355870), (62, 4578405), (65, 4367094), (78, 3639245), (93, 3052270), (106, 2677935), (130, 2183547), (155, 1831362), (159, 1785290), (186, 1526135), (195, 1455698), (265, 1071174), (310, 915681), (318, 892645), (390, 727849), (403, 704370), (443, 640770), (465, 610454), (530, 535587), (689, 411990), (795, 357058), (806, 352185), (886, 320385), (930, 305227), (1209, 234790), (1329, 213590), (1378, 205995), (1590, 178529), (1643, 172770), (2015, 140874), (2067, 137330), (2215, 128154), (2418, 117395), (2658, 106795), (3286, 86385), (3445, 82398), (4030, 70437), (4134, 68665), (4430, 64077), (4929, 57590), (5759, 49290), (6045, 46958), (6645, 42718), (6890, 41199), (8215, 34554), (9858, 28795), (10335, 27466), (11518, 24645), (12090, 23479), (13290, 21359), (13733, 20670), (16430, 17277)]