56552310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4871}}^1$

素因数の和:4930

約数の個数: 64

約数和(自身を含む): 154344960

約数和(自身を除く): 97792650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 4871, 5805, 9742, 11610, 14613, 24355, 29226, 43839, 48710, 73065, 87678, 131517, 146130, 209453, 219195, 263034, 418906, 438390, 628359, 657585, 1047265, 1256718, 1315170, 1885077, 2094530, 3141795, 3770154, 5655231, 6283590, 9425385, 11310462, 18850770, 28276155, 56552310]

約数ペア:

[(1, 56552310), (2, 28276155), (3, 18850770), (5, 11310462), (6, 9425385), (9, 6283590), (10, 5655231), (15, 3770154), (18, 3141795), (27, 2094530), (30, 1885077), (43, 1315170), (45, 1256718), (54, 1047265), (86, 657585), (90, 628359), (129, 438390), (135, 418906), (215, 263034), (258, 219195), (270, 209453), (387, 146130), (430, 131517), (645, 87678), (774, 73065), (1161, 48710), (1290, 43839), (1935, 29226), (2322, 24355), (3870, 14613), (4871, 11610), (5805, 9742)]