18039780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3037}}^1$

素因数の和:3066

約数の個数: 96

約数和(自身を含む): 61246080

約数和(自身を除く): 43206300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 3037, 5940, 6074, 9111, 12148, 15185, 18222, 27333, 30370, 33407, 36444, 45555, 54666, 60740, 66814, 81999, 91110, 100221, 109332, 133628, 136665, 163998, 167035, 182220, 200442, 273330, 300663, 327996, 334070, 400884, 409995, 501105, 546660, 601326, 668140, 819990, 901989, 1002210, 1202652, 1503315, 1639980, 1803978, 2004420, 3006630, 3607956, 4509945, 6013260, 9019890, 18039780]

約数ペア:

[(1, 18039780), (2, 9019890), (3, 6013260), (4, 4509945), (5, 3607956), (6, 3006630), (9, 2004420), (10, 1803978), (11, 1639980), (12, 1503315), (15, 1202652), (18, 1002210), (20, 901989), (22, 819990), (27, 668140), (30, 601326), (33, 546660), (36, 501105), (44, 409995), (45, 400884), (54, 334070), (55, 327996), (60, 300663), (66, 273330), (90, 200442), (99, 182220), (108, 167035), (110, 163998), (132, 136665), (135, 133628), (165, 109332), (180, 100221), (198, 91110), (220, 81999), (270, 66814), (297, 60740), (330, 54666), (396, 45555), (495, 36444), (540, 33407), (594, 30370), (660, 27333), (990, 18222), (1188, 15185), (1485, 12148), (1980, 9111), (2970, 6074), (3037, 5940)]