54527690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{433}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 114883272

約数和(自身を除く): 60355582

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 257, 433, 490, 514, 866, 1285, 1799, 2165, 2570, 3031, 3598, 4330, 6062, 8995, 12593, 15155, 17990, 21217, 25186, 30310, 42434, 62965, 106085, 111281, 125930, 212170, 222562, 556405, 778967, 1112810, 1557934, 3894835, 5452769, 7789670, 10905538, 27263845, 54527690]

約数ペア:

[(1, 54527690), (2, 27263845), (5, 10905538), (7, 7789670), (10, 5452769), (14, 3894835), (35, 1557934), (49, 1112810), (70, 778967), (98, 556405), (245, 222562), (257, 212170), (433, 125930), (490, 111281), (514, 106085), (866, 62965), (1285, 42434), (1799, 30310), (2165, 25186), (2570, 21217), (3031, 17990), (3598, 15155), (4330, 12593), (6062, 8995)]