53810730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2143}}^1$

素因数の和:2193

約数の個数: 80

約数和(自身を含む): 149428224

約数和(自身を除く): 95617494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 1395, 1674, 2143, 2511, 2790, 4185, 4286, 5022, 6429, 8370, 10715, 12555, 12858, 19287, 21430, 25110, 32145, 38574, 57861, 64290, 66433, 96435, 115722, 132866, 173583, 192870, 199299, 289305, 332165, 347166, 398598, 578610, 597897, 664330, 867915, 996495, 1195794, 1735830, 1793691, 1992990, 2989485, 3587382, 5381073, 5978970, 8968455, 10762146, 17936910, 26905365, 53810730]

約数ペア:

[(1, 53810730), (2, 26905365), (3, 17936910), (5, 10762146), (6, 8968455), (9, 5978970), (10, 5381073), (15, 3587382), (18, 2989485), (27, 1992990), (30, 1793691), (31, 1735830), (45, 1195794), (54, 996495), (62, 867915), (81, 664330), (90, 597897), (93, 578610), (135, 398598), (155, 347166), (162, 332165), (186, 289305), (270, 199299), (279, 192870), (310, 173583), (405, 132866), (465, 115722), (558, 96435), (810, 66433), (837, 64290), (930, 57861), (1395, 38574), (1674, 32145), (2143, 25110), (2511, 21430), (2790, 19287), (4185, 12858), (4286, 12555), (5022, 10715), (6429, 8370)]