3001900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2729}}^1$

素因数の和:2754

約数の個数: 36

約数和(自身を含む): 7108920

約数和(自身を除く): 4107020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 2729, 5458, 10916, 13645, 27290, 30019, 54580, 60038, 68225, 120076, 136450, 150095, 272900, 300190, 600380, 750475, 1500950, 3001900]

約数ペア:

[(1, 3001900), (2, 1500950), (4, 750475), (5, 600380), (10, 300190), (11, 272900), (20, 150095), (22, 136450), (25, 120076), (44, 68225), (50, 60038), (55, 54580), (100, 30019), (110, 27290), (220, 13645), (275, 10916), (550, 5458), (1100, 2729)]