90900678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{2269}}^1$

素因数の和:2892

約数の個数: 32

約数和(自身を含む): 198743040

約数和(自身を除く): 107842362

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 607, 1214, 1821, 2269, 3642, 4538, 6677, 6807, 13354, 13614, 20031, 24959, 40062, 49918, 74877, 149754, 1377283, 2754566, 4131849, 8263698, 15150113, 30300226, 45450339, 90900678]

約数ペア:

[(1, 90900678), (2, 45450339), (3, 30300226), (6, 15150113), (11, 8263698), (22, 4131849), (33, 2754566), (66, 1377283), (607, 149754), (1214, 74877), (1821, 49918), (2269, 40062), (3642, 24959), (4538, 20031), (6677, 13614), (6807, 13354)]