27132660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{491}}^1$

素因数の和:813

約数の個数: 72

約数和(自身を含む): 82738656

約数和(自身を除く): 55605996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 491, 614, 921, 982, 1228, 1473, 1535, 1842, 1964, 2455, 2763, 2946, 3070, 3684, 4419, 4605, 4910, 5526, 5892, 6140, 7365, 8838, 9210, 9820, 11052, 13815, 14730, 17676, 18420, 22095, 27630, 29460, 44190, 55260, 88380, 150737, 301474, 452211, 602948, 753685, 904422, 1356633, 1507370, 1808844, 2261055, 2713266, 3014740, 4522110, 5426532, 6783165, 9044220, 13566330, 27132660]

約数ペア:

[(1, 27132660), (2, 13566330), (3, 9044220), (4, 6783165), (5, 5426532), (6, 4522110), (9, 3014740), (10, 2713266), (12, 2261055), (15, 1808844), (18, 1507370), (20, 1356633), (30, 904422), (36, 753685), (45, 602948), (60, 452211), (90, 301474), (180, 150737), (307, 88380), (491, 55260), (614, 44190), (921, 29460), (982, 27630), (1228, 22095), (1473, 18420), (1535, 17676), (1842, 14730), (1964, 13815), (2455, 11052), (2763, 9820), (2946, 9210), (3070, 8838), (3684, 7365), (4419, 6140), (4605, 5892), (4910, 5526)]