2792340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5171}}^1$

素因数の和:5189

約数の個数: 48

約数和(自身を含む): 8688960

約数和(自身を除く): 5896620

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, 5171, 10342, 15513, 20684, 25855, 31026, 46539, 51710, 62052, 77565, 93078, 103420, 139617, 155130, 186156, 232695, 279234, 310260, 465390, 558468, 698085, 930780, 1396170, 2792340]

約数ペア:

[(1, 2792340), (2, 1396170), (3, 930780), (4, 698085), (5, 558468), (6, 465390), (9, 310260), (10, 279234), (12, 232695), (15, 186156), (18, 155130), (20, 139617), (27, 103420), (30, 93078), (36, 77565), (45, 62052), (54, 51710), (60, 46539), (90, 31026), (108, 25855), (135, 20684), (180, 15513), (270, 10342), (540, 5171)]