1330802220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2016367}}^1$

素因数の和:2016390

約数の個数: 48

約数和(自身を含む): 4064997888

約数和(自身を除く): 2734195668

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, 2016367, 4032734, 6049101, 8065468, 10081835, 12098202, 20163670, 22180037, 24196404, 30245505, 40327340, 44360074, 60491010, 66540111, 88720148, 110900185, 120982020, 133080222, 221800370, 266160444, 332700555, 443600740, 665401110, 1330802220]

約数ペア:

[(1, 1330802220), (2, 665401110), (3, 443600740), (4, 332700555), (5, 266160444), (6, 221800370), (10, 133080222), (11, 120982020), (12, 110900185), (15, 88720148), (20, 66540111), (22, 60491010), (30, 44360074), (33, 40327340), (44, 30245505), (55, 24196404), (60, 22180037), (66, 20163670), (110, 12098202), (132, 10081835), (165, 8065468), (220, 6049101), (330, 4032734), (660, 2016367)]