8954220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13567}}^1$

素因数の和:13590

約数の個数: 48

約数和(自身を含む): 27353088

約数和(自身を除く): 18398868

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 13567, 27134, 40701, 54268, 67835, 81402, 135670, 149237, 162804, 203505, 271340, 298474, 407010, 447711, 596948, 746185, 814020, 895422, 1492370, 1790844, 2238555, 2984740, 4477110, 8954220]

約数ペア:

[(1, 8954220), (2, 4477110), (3, 2984740), (4, 2238555), (5, 1790844), (6, 1492370), (10, 895422), (11, 814020), (12, 746185), (15, 596948), (20, 447711), (22, 407010), (30, 298474), (33, 271340), (44, 203505), (55, 162804), (60, 149237), (66, 135670), (110, 81402), (132, 67835), (165, 54268), (220, 40701), (330, 27134), (660, 13567)]