30308031

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3121}}^1$

素因数の和:3223

約数の個数: 24

約数和(自身を含む): 47729136

約数和(自身を除く): 17421105

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 3121, 3237, 9363, 9711, 28089, 40573, 121719, 259043, 365157, 777129, 2331387, 3367559, 10102677, 30308031]

約数ペア:

[(1, 30308031), (3, 10102677), (9, 3367559), (13, 2331387), (39, 777129), (83, 365157), (117, 259043), (249, 121719), (747, 40573), (1079, 28089), (3121, 9711), (3237, 9363)]