30251175

素因数分解:

$3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{3079}}^1$

素因数の和:3223

約数の個数: 24

約数和(自身を含む): 50413440

約数和(自身を除く): 20162265

約数列:

[1, 3, 5, 15, 25, 75, 131, 393, 655, 1965, 3079, 3275, 9237, 9825, 15395, 46185, 76975, 230925, 403349, 1210047, 2016745, 6050235, 10083725, 30251175]

約数ペア:

[(1, 30251175), (3, 10083725), (5, 6050235), (15, 2016745), (25, 1210047), (75, 403349), (131, 230925), (393, 76975), (655, 46185), (1965, 15395), (3079, 9825), (3275, 9237)]