9785340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{18121}}^1$

素因数の和:18139

約数の個数: 48

約数和(自身を含む): 30444960

約数和(自身を除く): 20659620

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, 18121, 36242, 54363, 72484, 90605, 108726, 163089, 181210, 217452, 271815, 326178, 362420, 489267, 543630, 652356, 815445, 978534, 1087260, 1630890, 1957068, 2446335, 3261780, 4892670, 9785340]

約数ペア:

[(1, 9785340), (2, 4892670), (3, 3261780), (4, 2446335), (5, 1957068), (6, 1630890), (9, 1087260), (10, 978534), (12, 815445), (15, 652356), (18, 543630), (20, 489267), (27, 362420), (30, 326178), (36, 271815), (45, 217452), (54, 181210), (60, 163089), (90, 108726), (108, 90605), (135, 72484), (180, 54363), (270, 36242), (540, 18121)]