27917010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 80129088

約数和(自身を除く): 52212078

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 163, 165, 173, 198, 326, 330, 346, 489, 495, 519, 815, 865, 978, 990, 1038, 1467, 1557, 1630, 1730, 1793, 1903, 2445, 2595, 2934, 3114, 3586, 3806, 4890, 5190, 5379, 5709, 7335, 7785, 8965, 9515, 10758, 11418, 14670, 15570, 16137, 17127, 17930, 19030, 26895, 28199, 28545, 32274, 34254, 53790, 56398, 57090, 80685, 84597, 85635, 140995, 161370, 169194, 171270, 253791, 281990, 310189, 422985, 507582, 620378, 845970, 930567, 1268955, 1550945, 1861134, 2537910, 2791701, 3101890, 4652835, 5583402, 9305670, 13958505, 27917010]

約数ペア:

[(1, 27917010), (2, 13958505), (3, 9305670), (5, 5583402), (6, 4652835), (9, 3101890), (10, 2791701), (11, 2537910), (15, 1861134), (18, 1550945), (22, 1268955), (30, 930567), (33, 845970), (45, 620378), (55, 507582), (66, 422985), (90, 310189), (99, 281990), (110, 253791), (163, 171270), (165, 169194), (173, 161370), (198, 140995), (326, 85635), (330, 84597), (346, 80685), (489, 57090), (495, 56398), (519, 53790), (815, 34254), (865, 32274), (978, 28545), (990, 28199), (1038, 26895), (1467, 19030), (1557, 17930), (1630, 17127), (1730, 16137), (1793, 15570), (1903, 14670), (2445, 11418), (2595, 10758), (2934, 9515), (3114, 8965), (3586, 7785), (3806, 7335), (4890, 5709), (5190, 5379)]