30164589

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12277}}^1$

素因数の和:12306

約数の個数: 32

約数和(自身を含む): 55005440

約数和(自身を除く): 24840851

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 12277, 36831, 85939, 110493, 159601, 257817, 331479, 478803, 773451, 1117207, 1436409, 2320353, 3351621, 4309227, 10054863, 30164589]

約数ペア:

[(1, 30164589), (3, 10054863), (7, 4309227), (9, 3351621), (13, 2320353), (21, 1436409), (27, 1117207), (39, 773451), (63, 478803), (91, 331479), (117, 257817), (189, 159601), (273, 110493), (351, 85939), (819, 36831), (2457, 12277)]