30085417

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 32560000

約数和(自身を除く): 2474583

約数列:

[1, 19, 73, 109, 199, 1387, 2071, 3781, 7957, 14527, 21691, 151183, 276013, 412129, 1583443, 30085417]

約数ペア:

[(1, 30085417), (19, 1583443), (73, 412129), (109, 276013), (199, 151183), (1387, 21691), (2071, 14527), (3781, 7957)]