30739912

素因数分解:

$2^3\times 7^1\times {\mathrm{548927}}^1$

素因数の和:548940

約数の個数: 16

約数和(自身を含む): 65871360

約数和(自身を除く): 35131448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 548927, 1097854, 2195708, 3842489, 4391416, 7684978, 15369956, 30739912]

約数ペア:

[(1, 30739912), (2, 15369956), (4, 7684978), (7, 4391416), (8, 3842489), (14, 2195708), (28, 1097854), (56, 548927)]