2987184330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2553149}}^1$

素因数の和:2553175

約数の個数: 48

約数和(自身を含む): 8364119400

約数和(自身を除く): 5376935070

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 2553149, 5106298, 7659447, 12765745, 15318894, 22978341, 25531490, 33190937, 38297235, 45956682, 66381874, 76594470, 99572811, 114891705, 165954685, 199145622, 229783410, 298718433, 331909370, 497864055, 597436866, 995728110, 1493592165, 2987184330]

約数ペア:

[(1, 2987184330), (2, 1493592165), (3, 995728110), (5, 597436866), (6, 497864055), (9, 331909370), (10, 298718433), (13, 229783410), (15, 199145622), (18, 165954685), (26, 114891705), (30, 99572811), (39, 76594470), (45, 66381874), (65, 45956682), (78, 38297235), (90, 33190937), (117, 25531490), (130, 22978341), (195, 15318894), (234, 12765745), (390, 7659447), (585, 5106298), (1170, 2553149)]