30089255

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{45247}}^1$

素因数の和:45278

約数の個数: 16

約数和(自身を含む): 43438080

約数和(自身を除く): 13348825

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 45247, 226235, 316729, 859693, 1583645, 4298465, 6017851, 30089255]

約数ペア:

[(1, 30089255), (5, 6017851), (7, 4298465), (19, 1583645), (35, 859693), (95, 316729), (133, 226235), (665, 45247)]