30639126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{729503}}^1$

素因数の和:729515

約数の個数: 16

約数和(自身を含む): 70032384

約数和(自身を除く): 39393258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 729503, 1459006, 2188509, 4377018, 5106521, 10213042, 15319563, 30639126]

約数ペア:

[(1, 30639126), (2, 15319563), (3, 10213042), (6, 5106521), (7, 4377018), (14, 2188509), (21, 1459006), (42, 729503)]