9255780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{51421}}^1$

素因数の和:51436

約数の個数: 36

約数和(自身を含む): 28076412

約数和(自身を除く): 18820632

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 51421, 102842, 154263, 205684, 257105, 308526, 462789, 514210, 617052, 771315, 925578, 1028420, 1542630, 1851156, 2313945, 3085260, 4627890, 9255780]

約数ペア:

[(1, 9255780), (2, 4627890), (3, 3085260), (4, 2313945), (5, 1851156), (6, 1542630), (9, 1028420), (10, 925578), (12, 771315), (15, 617052), (18, 514210), (20, 462789), (30, 308526), (36, 257105), (45, 205684), (60, 154263), (90, 102842), (180, 51421)]