26396460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{146647}}^1$

素因数の和:146662

約数の個数: 36

約数和(自身を含む): 80069808

約数和(自身を除く): 53673348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 146647, 293294, 439941, 586588, 733235, 879882, 1319823, 1466470, 1759764, 2199705, 2639646, 2932940, 4399410, 5279292, 6599115, 8798820, 13198230, 26396460]

約数ペア:

[(1, 26396460), (2, 13198230), (3, 8798820), (4, 6599115), (5, 5279292), (6, 4399410), (9, 2932940), (10, 2639646), (12, 2199705), (15, 1759764), (18, 1466470), (20, 1319823), (30, 879882), (36, 733235), (45, 586588), (60, 439941), (90, 293294), (180, 146647)]