297049390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2700449}}^1$

素因数の和:2700467

約数の個数: 16

約数和(自身を含む): 583297200

約数和(自身を除く): 286247810

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2700449, 5400898, 13502245, 27004490, 29704939, 59409878, 148524695, 297049390]

約数ペア:

[(1, 297049390), (2, 148524695), (5, 59409878), (10, 29704939), (11, 27004490), (22, 13502245), (55, 5400898), (110, 2700449)]