30871624

素因数分解:

$2^3\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1019}}^1$

素因数の和:1573

約数の個数: 32

約数和(自身を含む): 66340800

約数和(自身を除く): 35469176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 541, 1019, 1082, 2038, 2164, 3787, 4076, 4328, 7133, 7574, 8152, 14266, 15148, 28532, 30296, 57064, 551279, 1102558, 2205116, 3858953, 4410232, 7717906, 15435812, 30871624]

約数ペア:

[(1, 30871624), (2, 15435812), (4, 7717906), (7, 4410232), (8, 3858953), (14, 2205116), (28, 1102558), (56, 551279), (541, 57064), (1019, 30296), (1082, 28532), (2038, 15148), (2164, 14266), (3787, 8152), (4076, 7574), (4328, 7133)]