30434264

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2731}}^1$

素因数の和:2943

約数の個数: 32

約数和(自身を含む): 65568000

約数和(自身を除く): 35133736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2731, 2786, 5462, 5572, 10924, 11144, 19117, 21848, 38234, 76468, 152936, 543469, 1086938, 2173876, 3804283, 4347752, 7608566, 15217132, 30434264]

約数ペア:

[(1, 30434264), (2, 15217132), (4, 7608566), (7, 4347752), (8, 3804283), (14, 2173876), (28, 1086938), (56, 543469), (199, 152936), (398, 76468), (796, 38234), (1393, 21848), (1592, 19117), (2731, 11144), (2786, 10924), (5462, 5572)]