53131110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{3607}}^1$

素因数の和:4108

約数の個数: 32

約数和(自身を含む): 127809792

約数和(自身を除く): 74678682

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1473, 2455, 2946, 3607, 4910, 7214, 7365, 10821, 14730, 18035, 21642, 36070, 54105, 108210, 1771037, 3542074, 5313111, 8855185, 10626222, 17710370, 26565555, 53131110]

約数ペア:

[(1, 53131110), (2, 26565555), (3, 17710370), (5, 10626222), (6, 8855185), (10, 5313111), (15, 3542074), (30, 1771037), (491, 108210), (982, 54105), (1473, 36070), (2455, 21642), (2946, 18035), (3607, 14730), (4910, 10821), (7214, 7365)]