30754503

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6113}}^1$

素因数の和:6175

約数の個数: 24

約数和(自身を含む): 48960912

約数和(自身を除く): 18206409

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 6113, 18339, 55017, 79469, 238407, 262859, 715221, 788577, 2365731, 3417167, 10251501, 30754503]

約数ペア:

[(1, 30754503), (3, 10251501), (9, 3417167), (13, 2365731), (39, 788577), (43, 715221), (117, 262859), (129, 238407), (387, 79469), (559, 55017), (1677, 18339), (5031, 6113)]