124647630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{20879}}^1$

素因数の和:21088

約数の個数: 32

約数和(自身を含む): 300672000

約数和(自身を除く): 176024370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 20879, 41758, 62637, 104395, 125274, 208790, 313185, 626370, 4154921, 8309842, 12464763, 20774605, 24929526, 41549210, 62323815, 124647630]

約数ペア:

[(1, 124647630), (2, 62323815), (3, 41549210), (5, 24929526), (6, 20774605), (10, 12464763), (15, 8309842), (30, 4154921), (199, 626370), (398, 313185), (597, 208790), (995, 125274), (1194, 104395), (1990, 62637), (2985, 41758), (5970, 20879)]