30267655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 42052608

約数和(自身を除く): 11784953

約数列:

[1, 5, 11, 23, 55, 71, 115, 253, 337, 355, 781, 1265, 1633, 1685, 3707, 3905, 7751, 8165, 17963, 18535, 23927, 38755, 85261, 89815, 119635, 263197, 426305, 550321, 1315985, 2751605, 6053531, 30267655]

約数ペア:

[(1, 30267655), (5, 6053531), (11, 2751605), (23, 1315985), (55, 550321), (71, 426305), (115, 263197), (253, 119635), (337, 89815), (355, 85261), (781, 38755), (1265, 23927), (1633, 18535), (1685, 17963), (3707, 8165), (3905, 7751)]