67784460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1129741}}^1$

素因数の和:1129753

約数の個数: 24

約数和(自身を含む): 189796656

約数和(自身を除く): 122012196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1129741, 2259482, 3389223, 4518964, 5648705, 6778446, 11297410, 13556892, 16946115, 22594820, 33892230, 67784460]

約数ペア:

[(1, 67784460), (2, 33892230), (3, 22594820), (4, 16946115), (5, 13556892), (6, 11297410), (10, 6778446), (12, 5648705), (15, 4518964), (20, 3389223), (30, 2259482), (60, 1129741)]