30318345

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2819}}^1$

素因数の和:3069

約数の個数: 24

約数和(自身を含む): 52790400

約数和(自身を除く): 22472055

約数列:

[1, 3, 5, 9, 15, 45, 239, 717, 1195, 2151, 2819, 3585, 8457, 10755, 14095, 25371, 42285, 126855, 673741, 2021223, 3368705, 6063669, 10106115, 30318345]

約数ペア:

[(1, 30318345), (3, 10106115), (5, 6063669), (9, 3368705), (15, 2021223), (45, 673741), (239, 126855), (717, 42285), (1195, 25371), (2151, 14095), (2819, 10755), (3585, 8457)]