30369429

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 50618880

約数和(自身を除く): 20249451

約数列:

[1, 3, 9, 17, 19, 31, 51, 57, 93, 153, 171, 279, 323, 337, 527, 589, 969, 1011, 1581, 1767, 2907, 3033, 4743, 5301, 5729, 6403, 10013, 10447, 17187, 19209, 30039, 31341, 51561, 57627, 90117, 94023, 108851, 177599, 198493, 326553, 532797, 595479, 979659, 1598391, 1786437, 3374381, 10123143, 30369429]

約数ペア:

[(1, 30369429), (3, 10123143), (9, 3374381), (17, 1786437), (19, 1598391), (31, 979659), (51, 595479), (57, 532797), (93, 326553), (153, 198493), (171, 177599), (279, 108851), (323, 94023), (337, 90117), (527, 57627), (589, 51561), (969, 31341), (1011, 30039), (1581, 19209), (1767, 17187), (2907, 10447), (3033, 10013), (4743, 6403), (5301, 5729)]