254754810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2830609}}^1$

素因数の和:2830622

約数の個数: 24

約数和(自身を含む): 662362740

約数和(自身を除く): 407607930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2830609, 5661218, 8491827, 14153045, 16983654, 25475481, 28306090, 42459135, 50950962, 84918270, 127377405, 254754810]

約数ペア:

[(1, 254754810), (2, 127377405), (3, 84918270), (5, 50950962), (6, 42459135), (9, 28306090), (10, 25475481), (15, 16983654), (18, 14153045), (30, 8491827), (45, 5661218), (90, 2830609)]