27034780

素因数分解:

$2^2\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{1301}}^1$

素因数の和:2349

約数の個数: 24

約数和(自身を含む): 56871360

約数和(自身を除く): 29836580

約数列:

[1, 2, 4, 5, 10, 20, 1039, 1301, 2078, 2602, 4156, 5195, 5204, 6505, 10390, 13010, 20780, 26020, 1351739, 2703478, 5406956, 6758695, 13517390, 27034780]

約数ペア:

[(1, 27034780), (2, 13517390), (4, 6758695), (5, 5406956), (10, 2703478), (20, 1351739), (1039, 26020), (1301, 20780), (2078, 13010), (2602, 10390), (4156, 6505), (5195, 5204)]