30988350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{68863}}^1$

素因数の和:68881

約数の個数: 36

約数和(自身を含む): 83256576

約数和(自身を除く): 52268226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 68863, 137726, 206589, 344315, 413178, 619767, 688630, 1032945, 1239534, 1721575, 2065890, 3098835, 3443150, 5164725, 6197670, 10329450, 15494175, 30988350]

約数ペア:

[(1, 30988350), (2, 15494175), (3, 10329450), (5, 6197670), (6, 5164725), (9, 3443150), (10, 3098835), (15, 2065890), (18, 1721575), (25, 1239534), (30, 1032945), (45, 688630), (50, 619767), (75, 413178), (90, 344315), (150, 206589), (225, 137726), (450, 68863)]