30467906

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{16363}}^1$

素因数の和:16398

約数の個数: 24

約数和(自身を含む): 55964880

約数和(自身を除く): 25496974

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 16363, 32726, 114541, 229082, 310897, 621794, 801787, 1603574, 2176279, 4352558, 15233953, 30467906]

約数ペア:

[(1, 30467906), (2, 15233953), (7, 4352558), (14, 2176279), (19, 1603574), (38, 801787), (49, 621794), (98, 310897), (133, 229082), (266, 114541), (931, 32726), (1862, 16363)]