30977988

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{35363}}^1$

素因数の和:35443

約数の個数: 24

約数和(自身を含む): 73274208

約数和(自身を除く): 42296220

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 35363, 70726, 106089, 141452, 212178, 424356, 2581499, 5162998, 7744497, 10325996, 15488994, 30977988]

約数ペア:

[(1, 30977988), (2, 15488994), (3, 10325996), (4, 7744497), (6, 5162998), (12, 2581499), (73, 424356), (146, 212178), (219, 141452), (292, 106089), (438, 70726), (876, 35363)]