30792319327

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{20717}}^1$

素因数の和:21031

約数の個数: 32

約数和(自身を含む): 38982988800

約数和(自身を除く): 8190669473

約数列:

[1, 7, 11, 77, 97, 199, 679, 1067, 1393, 2189, 7469, 15323, 19303, 20717, 135121, 145019, 212333, 227887, 1486331, 1595209, 2009549, 4122683, 14066843, 22105039, 28858781, 45349513, 154735273, 317446591, 399900251, 2799301757, 4398902761, 30792319327]

約数ペア:

[(1, 30792319327), (7, 4398902761), (11, 2799301757), (77, 399900251), (97, 317446591), (199, 154735273), (679, 45349513), (1067, 28858781), (1393, 22105039), (2189, 14066843), (7469, 4122683), (15323, 2009549), (19303, 1595209), (20717, 1486331), (135121, 227887), (145019, 212333)]