30709884

素因数分解:

$2^2\times 3^1\times {\mathrm{739}}^1\times {\mathrm{3463}}^1$

素因数の和:4209

約数の個数: 24

約数和(自身を含む): 71774080

約数和(自身を除く): 41064196

約数列:

[1, 2, 3, 4, 6, 12, 739, 1478, 2217, 2956, 3463, 4434, 6926, 8868, 10389, 13852, 20778, 41556, 2559157, 5118314, 7677471, 10236628, 15354942, 30709884]

約数ペア:

[(1, 30709884), (2, 15354942), (3, 10236628), (4, 7677471), (6, 5118314), (12, 2559157), (739, 41556), (1478, 20778), (2217, 13852), (2956, 10389), (3463, 8868), (4434, 6926)]