30103725

素因数分解:

$3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{2017}}^1$

素因数の和:2229

約数の個数: 24

約数和(自身を含む): 50046400

約数和(自身を除く): 19942675

約数列:

[1, 3, 5, 15, 25, 75, 199, 597, 995, 2017, 2985, 4975, 6051, 10085, 14925, 30255, 50425, 151275, 401383, 1204149, 2006915, 6020745, 10034575, 30103725]

約数ペア:

[(1, 30103725), (3, 10034575), (5, 6020745), (15, 2006915), (25, 1204149), (75, 401383), (199, 151275), (597, 50425), (995, 30255), (2017, 14925), (2985, 10085), (4975, 6051)]