1330556310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{343813}}^1$

素因数の和:343869

約数の個数: 48

約数和(自身を含む): 3539908944

約数和(自身を除く): 2209352634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 343813, 687626, 1031439, 1719065, 2062878, 3094317, 3438130, 5157195, 6188634, 10314390, 14783959, 15471585, 29567918, 30943170, 44351877, 73919795, 88703754, 133055631, 147839590, 221759385, 266111262, 443518770, 665278155, 1330556310]

約数ペア:

[(1, 1330556310), (2, 665278155), (3, 443518770), (5, 266111262), (6, 221759385), (9, 147839590), (10, 133055631), (15, 88703754), (18, 73919795), (30, 44351877), (43, 30943170), (45, 29567918), (86, 15471585), (90, 14783959), (129, 10314390), (215, 6188634), (258, 5157195), (387, 3438130), (430, 3094317), (645, 2062878), (774, 1719065), (1290, 1031439), (1935, 687626), (3870, 343813)]