2019299310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{65413}}^1$

素因数の和:65447

約数の個数: 96

約数和(自身を含む): 6122750400

約数和(自身を除く): 4103451090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 343, 441, 490, 630, 686, 735, 882, 1029, 1470, 1715, 2058, 2205, 3087, 3430, 4410, 5145, 6174, 10290, 15435, 30870, 65413, 130826, 196239, 327065, 392478, 457891, 588717, 654130, 915782, 981195, 1177434, 1373673, 1962390, 2289455, 2747346, 2943585, 3205237, 4121019, 4578910, 5887170, 6410474, 6868365, 8242038, 9615711, 13736730, 16026185, 19231422, 20605095, 22436659, 28847133, 32052370, 41210190, 44873318, 48078555, 57694266, 67309977, 96157110, 112183295, 134619954, 144235665, 201929931, 224366590, 288471330, 336549885, 403859862, 673099770, 1009649655, 2019299310]

約数ペア:

[(1, 2019299310), (2, 1009649655), (3, 673099770), (5, 403859862), (6, 336549885), (7, 288471330), (9, 224366590), (10, 201929931), (14, 144235665), (15, 134619954), (18, 112183295), (21, 96157110), (30, 67309977), (35, 57694266), (42, 48078555), (45, 44873318), (49, 41210190), (63, 32052370), (70, 28847133), (90, 22436659), (98, 20605095), (105, 19231422), (126, 16026185), (147, 13736730), (210, 9615711), (245, 8242038), (294, 6868365), (315, 6410474), (343, 5887170), (441, 4578910), (490, 4121019), (630, 3205237), (686, 2943585), (735, 2747346), (882, 2289455), (1029, 1962390), (1470, 1373673), (1715, 1177434), (2058, 981195), (2205, 915782), (3087, 654130), (3430, 588717), (4410, 457891), (5145, 392478), (6174, 327065), (10290, 196239), (15435, 130826), (30870, 65413)]