61131630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{291103}}^1$

素因数の和:291120

約数の個数: 32

約数和(自身を含む): 167675904

約数和(自身を除く): 106544274

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 291103, 582206, 873309, 1455515, 1746618, 2037721, 2911030, 4075442, 4366545, 6113163, 8733090, 10188605, 12226326, 20377210, 30565815, 61131630]

約数ペア:

[(1, 61131630), (2, 30565815), (3, 20377210), (5, 12226326), (6, 10188605), (7, 8733090), (10, 6113163), (14, 4366545), (15, 4075442), (21, 2911030), (30, 2037721), (35, 1746618), (42, 1455515), (70, 873309), (105, 582206), (210, 291103)]