30548970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{339433}}^1$

素因数の和:339446

約数の個数: 24

約数和(自身を含む): 79427556

約数和(自身を除く): 48878586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 339433, 678866, 1018299, 1697165, 2036598, 3054897, 3394330, 5091495, 6109794, 10182990, 15274485, 30548970]

約数ペア:

[(1, 30548970), (2, 15274485), (3, 10182990), (5, 6109794), (6, 5091495), (9, 3394330), (10, 3054897), (15, 2036598), (18, 1697165), (30, 1018299), (45, 678866), (90, 339433)]