27210420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151169}}^1$

素因数の和:151184

約数の個数: 36

約数和(自身を含む): 82538820

約数和(自身を除く): 55328400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 151169, 302338, 453507, 604676, 755845, 907014, 1360521, 1511690, 1814028, 2267535, 2721042, 3023380, 4535070, 5442084, 6802605, 9070140, 13605210, 27210420]

約数ペア:

[(1, 27210420), (2, 13605210), (3, 9070140), (4, 6802605), (5, 5442084), (6, 4535070), (9, 3023380), (10, 2721042), (12, 2267535), (15, 1814028), (18, 1511690), (20, 1360521), (30, 907014), (36, 755845), (45, 604676), (60, 453507), (90, 302338), (180, 151169)]