208041630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{5717}}^1$

素因数の和:6940

約数の個数: 32

約数和(自身を含む): 499798944

約数和(自身を除く): 291757314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1213, 2426, 3639, 5717, 6065, 7278, 11434, 12130, 17151, 18195, 28585, 34302, 36390, 57170, 85755, 171510, 6934721, 13869442, 20804163, 34673605, 41608326, 69347210, 104020815, 208041630]

約数ペア:

[(1, 208041630), (2, 104020815), (3, 69347210), (5, 41608326), (6, 34673605), (10, 20804163), (15, 13869442), (30, 6934721), (1213, 171510), (2426, 85755), (3639, 57170), (5717, 36390), (6065, 34302), (7278, 28585), (11434, 18195), (12130, 17151)]