30007800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{5557}}^1$

素因数の和:5582

約数の個数: 96

約数和(自身を含む): 103378800

約数和(自身を除く): 73371000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 5557, 11114, 16671, 22228, 27785, 33342, 44456, 50013, 55570, 66684, 83355, 100026, 111140, 133368, 138925, 150039, 166710, 200052, 222280, 250065, 277850, 300078, 333420, 400104, 416775, 500130, 555700, 600156, 666840, 750195, 833550, 1000260, 1111400, 1200312, 1250325, 1500390, 1667100, 2000520, 2500650, 3000780, 3334200, 3750975, 5001300, 6001560, 7501950, 10002600, 15003900, 30007800]

約数ペア:

[(1, 30007800), (2, 15003900), (3, 10002600), (4, 7501950), (5, 6001560), (6, 5001300), (8, 3750975), (9, 3334200), (10, 3000780), (12, 2500650), (15, 2000520), (18, 1667100), (20, 1500390), (24, 1250325), (25, 1200312), (27, 1111400), (30, 1000260), (36, 833550), (40, 750195), (45, 666840), (50, 600156), (54, 555700), (60, 500130), (72, 416775), (75, 400104), (90, 333420), (100, 300078), (108, 277850), (120, 250065), (135, 222280), (150, 200052), (180, 166710), (200, 150039), (216, 138925), (225, 133368), (270, 111140), (300, 100026), (360, 83355), (450, 66684), (540, 55570), (600, 50013), (675, 44456), (900, 33342), (1080, 27785), (1350, 22228), (1800, 16671), (2700, 11114), (5400, 5557)]