304813860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{659}}^1$

素因数の和:1277

約数の個数: 96

約数和(自身を含む): 922078080

約数和(自身を除く): 617264220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 593, 659, 780, 1186, 1318, 1779, 1977, 2372, 2636, 2965, 3295, 3558, 3954, 5930, 6590, 7116, 7709, 7908, 8567, 8895, 9885, 11860, 13180, 15418, 17134, 17790, 19770, 23127, 25701, 30836, 34268, 35580, 38545, 39540, 42835, 46254, 51402, 77090, 85670, 92508, 102804, 115635, 128505, 154180, 171340, 231270, 257010, 390787, 462540, 514020, 781574, 1172361, 1563148, 1953935, 2344722, 3907870, 4689444, 5080231, 5861805, 7815740, 10160462, 11723610, 15240693, 20320924, 23447220, 25401155, 30481386, 50802310, 60962772, 76203465, 101604620, 152406930, 304813860]

約数ペア:

[(1, 304813860), (2, 152406930), (3, 101604620), (4, 76203465), (5, 60962772), (6, 50802310), (10, 30481386), (12, 25401155), (13, 23447220), (15, 20320924), (20, 15240693), (26, 11723610), (30, 10160462), (39, 7815740), (52, 5861805), (60, 5080231), (65, 4689444), (78, 3907870), (130, 2344722), (156, 1953935), (195, 1563148), (260, 1172361), (390, 781574), (593, 514020), (659, 462540), (780, 390787), (1186, 257010), (1318, 231270), (1779, 171340), (1977, 154180), (2372, 128505), (2636, 115635), (2965, 102804), (3295, 92508), (3558, 85670), (3954, 77090), (5930, 51402), (6590, 46254), (7116, 42835), (7709, 39540), (7908, 38545), (8567, 35580), (8895, 34268), (9885, 30836), (11860, 25701), (13180, 23127), (15418, 19770), (17134, 17790)]