54335380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{246979}}^1$

素因数の和:246999

約数の個数: 24

約数和(自身を含む): 124477920

約数和(自身を除く): 70142540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 246979, 493958, 987916, 1234895, 2469790, 2716769, 4939580, 5433538, 10867076, 13583845, 27167690, 54335380]

約数ペア:

[(1, 54335380), (2, 27167690), (4, 13583845), (5, 10867076), (10, 5433538), (11, 4939580), (20, 2716769), (22, 2469790), (44, 1234895), (55, 987916), (110, 493958), (220, 246979)]