84940310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3011}}^1$

素因数の和:3069

約数の個数: 64

約数和(自身を含む): 194310144

約数和(自身を除く): 109369834

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 806, 910, 1085, 2015, 2170, 2821, 3011, 4030, 5642, 6022, 14105, 15055, 21077, 28210, 30110, 39143, 42154, 78286, 93341, 105385, 186682, 195715, 210770, 274001, 391430, 466705, 548002, 653387, 933410, 1213433, 1306774, 1370005, 2426866, 2740010, 3266935, 6067165, 6533870, 8494031, 12134330, 16988062, 42470155, 84940310]

約数ペア:

[(1, 84940310), (2, 42470155), (5, 16988062), (7, 12134330), (10, 8494031), (13, 6533870), (14, 6067165), (26, 3266935), (31, 2740010), (35, 2426866), (62, 1370005), (65, 1306774), (70, 1213433), (91, 933410), (130, 653387), (155, 548002), (182, 466705), (217, 391430), (310, 274001), (403, 210770), (434, 195715), (455, 186682), (806, 105385), (910, 93341), (1085, 78286), (2015, 42154), (2170, 39143), (2821, 30110), (3011, 28210), (4030, 21077), (5642, 15055), (6022, 14105)]