29905996890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12946319}}^1$

素因数の和:12946347

約数の個数: 64

約数和(自身を含む): 89484963840

約数和(自身を除く): 59578966950

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 12946319, 25892638, 38838957, 64731595, 77677914, 90624233, 129463190, 142409509, 181248466, 194194785, 271872699, 284819018, 388389570, 427228527, 453121165, 543745398, 712047545, 854457054, 906242330, 996866563, 1359363495, 1424095090, 1993733126, 2136142635, 2718726990, 2990599689, 4272285270, 4984332815, 5981199378, 9968665630, 14952998445, 29905996890]

約数ペア:

[(1, 29905996890), (2, 14952998445), (3, 9968665630), (5, 5981199378), (6, 4984332815), (7, 4272285270), (10, 2990599689), (11, 2718726990), (14, 2136142635), (15, 1993733126), (21, 1424095090), (22, 1359363495), (30, 996866563), (33, 906242330), (35, 854457054), (42, 712047545), (55, 543745398), (66, 453121165), (70, 427228527), (77, 388389570), (105, 284819018), (110, 271872699), (154, 194194785), (165, 181248466), (210, 142409509), (231, 129463190), (330, 90624233), (385, 77677914), (462, 64731595), (770, 38838957), (1155, 25892638), (2310, 12946319)]