38418060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2551}}^1$

素因数の和:2814

約数の個数: 48

約数和(自身を含む): 108041472

約数和(自身を除く): 69623412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 2510, 2551, 3012, 3765, 5020, 5102, 7530, 7653, 10204, 12755, 15060, 15306, 25510, 30612, 38265, 51020, 76530, 153060, 640301, 1280602, 1920903, 2561204, 3201505, 3841806, 6403010, 7683612, 9604515, 12806020, 19209030, 38418060]

約数ペア:

[(1, 38418060), (2, 19209030), (3, 12806020), (4, 9604515), (5, 7683612), (6, 6403010), (10, 3841806), (12, 3201505), (15, 2561204), (20, 1920903), (30, 1280602), (60, 640301), (251, 153060), (502, 76530), (753, 51020), (1004, 38265), (1255, 30612), (1506, 25510), (2510, 15306), (2551, 15060), (3012, 12755), (3765, 10204), (5020, 7653), (5102, 7530)]