30087297

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6781}}^1$

素因数の和:6833

約数の個数: 24

約数和(自身を含む): 47609640

約数和(自身を除く): 17522343

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 6781, 20343, 61029, 115277, 196649, 345831, 589947, 1037493, 1769841, 3343033, 10029099, 30087297]

約数ペア:

[(1, 30087297), (3, 10029099), (9, 3343033), (17, 1769841), (29, 1037493), (51, 589947), (87, 345831), (153, 196649), (261, 115277), (493, 61029), (1479, 20343), (4437, 6781)]