5274906980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{68881}}^1$

素因数の和:69444

約数の個数: 48

約数和(自身を含む): 12683104896

約数和(自身を除く): 7408197916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 547, 1094, 2188, 2735, 3829, 5470, 7658, 10940, 15316, 19145, 38290, 68881, 76580, 137762, 275524, 344405, 482167, 688810, 964334, 1377620, 1928668, 2410835, 4821670, 9643340, 37677907, 75355814, 150711628, 188389535, 263745349, 376779070, 527490698, 753558140, 1054981396, 1318726745, 2637453490, 5274906980]

約数ペア:

[(1, 5274906980), (2, 2637453490), (4, 1318726745), (5, 1054981396), (7, 753558140), (10, 527490698), (14, 376779070), (20, 263745349), (28, 188389535), (35, 150711628), (70, 75355814), (140, 37677907), (547, 9643340), (1094, 4821670), (2188, 2410835), (2735, 1928668), (3829, 1377620), (5470, 964334), (7658, 688810), (10940, 482167), (15316, 344405), (19145, 275524), (38290, 137762), (68881, 76580)]