30143525

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 38539200

約数和(自身を除く): 8395675

約数列:

[1, 5, 25, 73, 83, 199, 365, 415, 995, 1825, 2075, 4975, 6059, 14527, 16517, 30295, 72635, 82585, 151475, 363175, 412925, 1205741, 6028705, 30143525]

約数ペア:

[(1, 30143525), (5, 6028705), (25, 1205741), (73, 412925), (83, 363175), (199, 151475), (365, 82585), (415, 72635), (995, 30295), (1825, 16517), (2075, 14527), (4975, 6059)]