2015334420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3053537}}^1$

素因数の和:3053560

約数の個数: 48

約数和(自身を含む): 6155932608

約数和(自身を除く): 4140598188

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, 3053537, 6107074, 9160611, 12214148, 15267685, 18321222, 30535370, 33588907, 36642444, 45803055, 61070740, 67177814, 91606110, 100766721, 134355628, 167944535, 183212220, 201533442, 335889070, 403066884, 503833605, 671778140, 1007667210, 2015334420]

約数ペア:

[(1, 2015334420), (2, 1007667210), (3, 671778140), (4, 503833605), (5, 403066884), (6, 335889070), (10, 201533442), (11, 183212220), (12, 167944535), (15, 134355628), (20, 100766721), (22, 91606110), (30, 67177814), (33, 61070740), (44, 45803055), (55, 36642444), (60, 33588907), (66, 30535370), (110, 18321222), (132, 15267685), (165, 12214148), (220, 9160611), (330, 6107074), (660, 3053537)]