30647029138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{161363}}^1$

素因数の和:161562

約数の個数: 32

約数和(自身を含む): 51236297280

約数和(自身を除く): 20589268142

約数列:

[1, 2, 11, 22, 89, 97, 178, 194, 979, 1067, 1958, 2134, 8633, 17266, 94963, 161363, 189926, 322726, 1774993, 3549986, 14361307, 15652211, 28722614, 31304422, 157974377, 172174321, 315948754, 344348642, 1393046779, 2786093558, 15323514569, 30647029138]

約数ペア:

[(1, 30647029138), (2, 15323514569), (11, 2786093558), (22, 1393046779), (89, 344348642), (97, 315948754), (178, 172174321), (194, 157974377), (979, 31304422), (1067, 28722614), (1958, 15652211), (2134, 14361307), (8633, 3549986), (17266, 1774993), (94963, 322726), (161363, 189926)]