30254418

素因数分解:

$2^1\times 3^3\times {\mathrm{577}}^1\times {\mathrm{971}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 67417920

約数和(自身を除く): 37163502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 577, 971, 1154, 1731, 1942, 2913, 3462, 5193, 5826, 8739, 10386, 15579, 17478, 26217, 31158, 52434, 560267, 1120534, 1680801, 3361602, 5042403, 10084806, 15127209, 30254418]

約数ペア:

[(1, 30254418), (2, 15127209), (3, 10084806), (6, 5042403), (9, 3361602), (18, 1680801), (27, 1120534), (54, 560267), (577, 52434), (971, 31158), (1154, 26217), (1731, 17478), (1942, 15579), (2913, 10386), (3462, 8739), (5193, 5826)]