76947810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{3989}}^1$

素因数の和:4642

約数の個数: 32

約数和(自身を含む): 185008320

約数和(自身を除く): 108060510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 643, 1286, 1929, 3215, 3858, 3989, 6430, 7978, 9645, 11967, 19290, 19945, 23934, 39890, 59835, 119670, 2564927, 5129854, 7694781, 12824635, 15389562, 25649270, 38473905, 76947810]

約数ペア:

[(1, 76947810), (2, 38473905), (3, 25649270), (5, 15389562), (6, 12824635), (10, 7694781), (15, 5129854), (30, 2564927), (643, 119670), (1286, 59835), (1929, 39890), (3215, 23934), (3858, 19945), (3989, 19290), (6430, 11967), (7978, 9645)]