30725052

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7927}}^1$

素因数の和:7970

約数の個数: 48

約数和(自身を含む): 79914240

約数和(自身を除く): 49189188

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 7927, 15854, 23781, 31708, 47562, 95124, 134759, 150613, 269518, 301226, 404277, 451839, 539036, 602452, 808554, 903678, 1617108, 1807356, 2560421, 5120842, 7681263, 10241684, 15362526, 30725052]

約数ペア:

[(1, 30725052), (2, 15362526), (3, 10241684), (4, 7681263), (6, 5120842), (12, 2560421), (17, 1807356), (19, 1617108), (34, 903678), (38, 808554), (51, 602452), (57, 539036), (68, 451839), (76, 404277), (102, 301226), (114, 269518), (204, 150613), (228, 134759), (323, 95124), (646, 47562), (969, 31708), (1292, 23781), (1938, 15854), (3876, 7927)]