30119276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{7057}}^1$

素因数の和:7169

約数の個数: 24

約数和(自身を含む): 58101456

約数和(自身を除く): 27982180

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 7057, 14114, 28228, 77627, 155254, 310508, 684529, 1369058, 2738116, 7529819, 15059638, 30119276]

約数ペア:

[(1, 30119276), (2, 15059638), (4, 7529819), (11, 2738116), (22, 1369058), (44, 684529), (97, 310508), (194, 155254), (388, 77627), (1067, 28228), (2134, 14114), (4268, 7057)]