30818085

素因数分解:

$3^1\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{1669}}^1$

素因数の和:2908

約数の個数: 16

約数和(自身を含む): 49378560

約数和(自身を除く): 18560475

約数列:

[1, 3, 5, 15, 1231, 1669, 3693, 5007, 6155, 8345, 18465, 25035, 2054539, 6163617, 10272695, 30818085]

約数ペア:

[(1, 30818085), (3, 10272695), (5, 6163617), (15, 2054539), (1231, 25035), (1669, 18465), (3693, 8345), (5007, 6155)]