2182950735

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1$

素因数の和:861

約数の個数: 96

約数和(自身を含む): 4195929600

約数和(自身を除く): 2012978865

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 59, 71, 105, 147, 177, 213, 245, 295, 355, 413, 497, 709, 735, 885, 1065, 1239, 1491, 2065, 2127, 2485, 2891, 3479, 3545, 4189, 4963, 6195, 7455, 8673, 10437, 10635, 12567, 14455, 14889, 17395, 20945, 24815, 29323, 34741, 41831, 43365, 50339, 52185, 62835, 74445, 87969, 104223, 125493, 146615, 151017, 173705, 205261, 209155, 251695, 292817, 352373, 439845, 521115, 615783, 627465, 755085, 878451, 1026305, 1057119, 1464085, 1761865, 2049719, 2466611, 2970001, 3078915, 4392255, 5285595, 6149157, 7399833, 8910003, 10248595, 12333055, 14850005, 20790007, 30745785, 36999165, 44550015, 62370021, 103950035, 145530049, 311850105, 436590147, 727650245, 2182950735]

約数ペア:

[(1, 2182950735), (3, 727650245), (5, 436590147), (7, 311850105), (15, 145530049), (21, 103950035), (35, 62370021), (49, 44550015), (59, 36999165), (71, 30745785), (105, 20790007), (147, 14850005), (177, 12333055), (213, 10248595), (245, 8910003), (295, 7399833), (355, 6149157), (413, 5285595), (497, 4392255), (709, 3078915), (735, 2970001), (885, 2466611), (1065, 2049719), (1239, 1761865), (1491, 1464085), (2065, 1057119), (2127, 1026305), (2485, 878451), (2891, 755085), (3479, 627465), (3545, 615783), (4189, 521115), (4963, 439845), (6195, 352373), (7455, 292817), (8673, 251695), (10437, 209155), (10635, 205261), (12567, 173705), (14455, 151017), (14889, 146615), (17395, 125493), (20945, 104223), (24815, 87969), (29323, 74445), (34741, 62835), (41831, 52185), (43365, 50339)]