203423670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{753421}}^1$

素因数の和:753437

約数の個数: 32

約数和(自身を含む): 542463840

約数和(自身を除く): 339040170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 753421, 1506842, 2260263, 3767105, 4520526, 6780789, 7534210, 11301315, 13561578, 20342367, 22602630, 33903945, 40684734, 67807890, 101711835, 203423670]

約数ペア:

[(1, 203423670), (2, 101711835), (3, 67807890), (5, 40684734), (6, 33903945), (9, 22602630), (10, 20342367), (15, 13561578), (18, 11301315), (27, 7534210), (30, 6780789), (45, 4520526), (54, 3767105), (90, 2260263), (135, 1506842), (270, 753421)]