30970569

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{7411}}^1$

素因数の和:7620

約数の個数: 16

約数和(自身を含む): 47436800

約数和(自身を除く): 16466231

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 7411, 22233, 51877, 155631, 1474789, 4424367, 10323523, 30970569]

約数ペア:

[(1, 30970569), (3, 10323523), (7, 4424367), (21, 1474789), (199, 155631), (597, 51877), (1393, 22233), (4179, 7411)]