30088863

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 52715520

約数和(自身を除く): 22626657

約数列:

[1, 3, 7, 9, 21, 29, 43, 63, 87, 129, 203, 261, 301, 383, 387, 609, 903, 1149, 1247, 1827, 2681, 2709, 3447, 3741, 8043, 8729, 11107, 11223, 16469, 24129, 26187, 33321, 49407, 77749, 78561, 99963, 115283, 148221, 233247, 345849, 477601, 699741, 1037547, 1432803, 3343207, 4298409, 10029621, 30088863]

約数ペア:

[(1, 30088863), (3, 10029621), (7, 4298409), (9, 3343207), (21, 1432803), (29, 1037547), (43, 699741), (63, 477601), (87, 345849), (129, 233247), (203, 148221), (261, 115283), (301, 99963), (383, 78561), (387, 77749), (609, 49407), (903, 33321), (1149, 26187), (1247, 24129), (1827, 16469), (2681, 11223), (2709, 11107), (3447, 8729), (3741, 8043)]