30185675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 40674480

約数和(自身を除く): 10488805

約数列:

[1, 5, 13, 25, 65, 131, 325, 655, 709, 1703, 3275, 3545, 8515, 9217, 17725, 42575, 46085, 92879, 230425, 464395, 1207427, 2321975, 6037135, 30185675]

約数ペア:

[(1, 30185675), (5, 6037135), (13, 2321975), (25, 1207427), (65, 464395), (131, 230425), (325, 92879), (655, 46085), (709, 42575), (1703, 17725), (3275, 9217), (3545, 8515)]