26571780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{49207}}^1$

素因数の和:49225

約数の個数: 48

約数和(自身を含む): 82669440

約数和(自身を除く): 56097660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 49207, 98414, 147621, 196828, 246035, 295242, 442863, 492070, 590484, 738105, 885726, 984140, 1328589, 1476210, 1771452, 2214315, 2657178, 2952420, 4428630, 5314356, 6642945, 8857260, 13285890, 26571780]

約数ペア:

[(1, 26571780), (2, 13285890), (3, 8857260), (4, 6642945), (5, 5314356), (6, 4428630), (9, 2952420), (10, 2657178), (12, 2214315), (15, 1771452), (18, 1476210), (20, 1328589), (27, 984140), (30, 885726), (36, 738105), (45, 590484), (54, 492070), (60, 442863), (90, 295242), (108, 246035), (135, 196828), (180, 147621), (270, 98414), (540, 49207)]