30836385

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 57165264

約数和(自身を除く): 26328879

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 173, 233, 255, 519, 699, 765, 865, 1165, 1557, 2097, 2595, 2941, 3495, 3961, 7785, 8823, 10485, 11883, 14705, 19805, 26469, 35649, 40309, 44115, 59415, 120927, 132345, 178245, 201545, 362781, 604635, 685253, 1813905, 2055759, 3426265, 6167277, 10278795, 30836385]

約数ペア:

[(1, 30836385), (3, 10278795), (5, 6167277), (9, 3426265), (15, 2055759), (17, 1813905), (45, 685253), (51, 604635), (85, 362781), (153, 201545), (173, 178245), (233, 132345), (255, 120927), (519, 59415), (699, 44115), (765, 40309), (865, 35649), (1165, 26469), (1557, 19805), (2097, 14705), (2595, 11883), (2941, 10485), (3495, 8823), (3961, 7785)]