900542130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{19379}}^1$

素因数の和:20938

約数の個数: 32

約数和(自身を含む): 2162808000

約数和(自身を除く): 1262265870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1549, 3098, 4647, 7745, 9294, 15490, 19379, 23235, 38758, 46470, 58137, 96895, 116274, 193790, 290685, 581370, 30018071, 60036142, 90054213, 150090355, 180108426, 300180710, 450271065, 900542130]

約数ペア:

[(1, 900542130), (2, 450271065), (3, 300180710), (5, 180108426), (6, 150090355), (10, 90054213), (15, 60036142), (30, 30018071), (1549, 581370), (3098, 290685), (4647, 193790), (7745, 116274), (9294, 96895), (15490, 58137), (19379, 46470), (23235, 38758)]