27894510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{14759}}^1$

素因数の和:14782

約数の個数: 64

約数和(自身を含む): 85017600

約数和(自身を除く): 57123090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 14759, 29518, 44277, 73795, 88554, 103313, 132831, 147590, 206626, 221385, 265662, 309939, 398493, 442770, 516565, 619878, 664155, 796986, 929817, 1033130, 1328310, 1549695, 1859634, 1992465, 2789451, 3099390, 3984930, 4649085, 5578902, 9298170, 13947255, 27894510]

約数ペア:

[(1, 27894510), (2, 13947255), (3, 9298170), (5, 5578902), (6, 4649085), (7, 3984930), (9, 3099390), (10, 2789451), (14, 1992465), (15, 1859634), (18, 1549695), (21, 1328310), (27, 1033130), (30, 929817), (35, 796986), (42, 664155), (45, 619878), (54, 516565), (63, 442770), (70, 398493), (90, 309939), (105, 265662), (126, 221385), (135, 206626), (189, 147590), (210, 132831), (270, 103313), (315, 88554), (378, 73795), (630, 44277), (945, 29518), (1890, 14759)]