30777345

素因数分解:

$3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3067}}^1$

素因数の和:3301

約数の個数: 24

約数和(自身を含む): 53604096

約数和(自身を除く): 22826751

約数列:

[1, 3, 5, 9, 15, 45, 223, 669, 1115, 2007, 3067, 3345, 9201, 10035, 15335, 27603, 46005, 138015, 683941, 2051823, 3419705, 6155469, 10259115, 30777345]

約数ペア:

[(1, 30777345), (3, 10259115), (5, 6155469), (9, 3419705), (15, 2051823), (45, 683941), (223, 138015), (669, 46005), (1115, 27603), (2007, 15335), (3067, 10035), (3345, 9201)]