30007558

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{31991}}^1$

素因数の和:32067

約数の個数: 16

約数和(自身を含む): 52210944

約数和(自身を除く): 22203386

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 31991, 63982, 223937, 447874, 2143397, 4286794, 15003779, 30007558]

約数ペア:

[(1, 30007558), (2, 15003779), (7, 4286794), (14, 2143397), (67, 447874), (134, 223937), (469, 63982), (938, 31991)]