30141285

素因数分解:

$3^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{1949}}^1$

素因数の和:2988

約数の個数: 16

約数和(自身を含む): 48297600

約数和(自身を除く): 18156315

約数列:

[1, 3, 5, 15, 1031, 1949, 3093, 5155, 5847, 9745, 15465, 29235, 2009419, 6028257, 10047095, 30141285]

約数ペア:

[(1, 30141285), (3, 10047095), (5, 6028257), (15, 2009419), (1031, 29235), (1949, 15465), (3093, 9745), (5155, 5847)]