27834551810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{383}}^1\times {\mathrm{43003}}^1$

素因数の和:43419

約数の個数: 48

約数和(自身を含む): 54395587584

約数和(自身を除く): 26561035774

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 383, 766, 845, 1690, 1915, 3830, 4979, 9958, 24895, 43003, 49790, 64727, 86006, 129454, 215015, 323635, 430030, 559039, 647270, 1118078, 2795195, 5590390, 7267507, 14535014, 16470149, 32940298, 36337535, 72675070, 82350745, 164701490, 214111937, 428223874, 1070559685, 2141119370, 2783455181, 5566910362, 13917275905, 27834551810]

約数ペア:

[(1, 27834551810), (2, 13917275905), (5, 5566910362), (10, 2783455181), (13, 2141119370), (26, 1070559685), (65, 428223874), (130, 214111937), (169, 164701490), (338, 82350745), (383, 72675070), (766, 36337535), (845, 32940298), (1690, 16470149), (1915, 14535014), (3830, 7267507), (4979, 5590390), (9958, 2795195), (24895, 1118078), (43003, 647270), (49790, 559039), (64727, 430030), (86006, 323635), (129454, 215015)]