30318093

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:706

約数の個数: 36

約数和(自身を含む): 49026432

約数和(自身を除く): 18708339

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 169, 279, 403, 507, 643, 1209, 1521, 1929, 3627, 5239, 5787, 8359, 15717, 19933, 25077, 47151, 59799, 75231, 108667, 179397, 259129, 326001, 777387, 978003, 2332161, 3368677, 10106031, 30318093]

約数ペア:

[(1, 30318093), (3, 10106031), (9, 3368677), (13, 2332161), (31, 978003), (39, 777387), (93, 326001), (117, 259129), (169, 179397), (279, 108667), (403, 75231), (507, 59799), (643, 47151), (1209, 25077), (1521, 19933), (1929, 15717), (3627, 8359), (5239, 5787)]