17827020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{33013}}^1$

素因数の和:33031

約数の個数: 48

約数和(自身を含む): 55463520

約数和(自身を除く): 37636500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 33013, 66026, 99039, 132052, 165065, 198078, 297117, 330130, 396156, 495195, 594234, 660260, 891351, 990390, 1188468, 1485585, 1782702, 1980780, 2971170, 3565404, 4456755, 5942340, 8913510, 17827020]

約数ペア:

[(1, 17827020), (2, 8913510), (3, 5942340), (4, 4456755), (5, 3565404), (6, 2971170), (9, 1980780), (10, 1782702), (12, 1485585), (15, 1188468), (18, 990390), (20, 891351), (27, 660260), (30, 594234), (36, 495195), (45, 396156), (54, 330130), (60, 297117), (90, 198078), (108, 165065), (135, 132052), (180, 99039), (270, 66026), (540, 33013)]