30614460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{510241}}^1$

素因数の和:510253

約数の個数: 24

約数和(自身を含む): 85720656

約数和(自身を除く): 55106196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 510241, 1020482, 1530723, 2040964, 2551205, 3061446, 5102410, 6122892, 7653615, 10204820, 15307230, 30614460]

約数ペア:

[(1, 30614460), (2, 15307230), (3, 10204820), (4, 7653615), (5, 6122892), (6, 5102410), (10, 3061446), (12, 2551205), (15, 2040964), (20, 1530723), (30, 1020482), (60, 510241)]