90130842

素因数分解:

$2^1\times 3^2\times {\mathrm{1621}}^1\times {\mathrm{3089}}^1$

素因数の和:4718

約数の個数: 24

約数和(自身を含む): 195467220

約数和(自身を除く): 105336378

約数列:

[1, 2, 3, 6, 9, 18, 1621, 3089, 3242, 4863, 6178, 9267, 9726, 14589, 18534, 27801, 29178, 55602, 5007269, 10014538, 15021807, 30043614, 45065421, 90130842]

約数ペア:

[(1, 90130842), (2, 45065421), (3, 30043614), (6, 15021807), (9, 10014538), (18, 5007269), (1621, 55602), (3089, 29178), (3242, 27801), (4863, 18534), (6178, 14589), (9267, 9726)]