30738246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66533}}^1$

素因数の和:66556

約数の個数: 32

約数和(自身を含む): 76647168

約数和(自身を除く): 45908922

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 66533, 133066, 199599, 399198, 465731, 731863, 931462, 1397193, 1463726, 2195589, 2794386, 4391178, 5123041, 10246082, 15369123, 30738246]

約数ペア:

[(1, 30738246), (2, 15369123), (3, 10246082), (6, 5123041), (7, 4391178), (11, 2794386), (14, 2195589), (21, 1463726), (22, 1397193), (33, 931462), (42, 731863), (66, 465731), (77, 399198), (154, 199599), (231, 133066), (462, 66533)]