153670270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{16649}}^1$

素因数の和:16740

約数の個数: 32

約数和(自身を含む): 302097600

約数和(自身を除く): 148427330

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 9230, 16649, 33298, 83245, 166490, 216437, 432874, 1082185, 1182079, 2164370, 2364158, 5910395, 11820790, 15367027, 30734054, 76835135, 153670270]

約数ペア:

[(1, 153670270), (2, 76835135), (5, 30734054), (10, 15367027), (13, 11820790), (26, 5910395), (65, 2364158), (71, 2164370), (130, 1182079), (142, 1082185), (355, 432874), (710, 216437), (923, 166490), (1846, 83245), (4615, 33298), (9230, 16649)]