30526467838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1\times {\mathrm{809}}^1$

素因数の和:1309

約数の個数: 64

約数和(自身を含む): 50580936000

約数和(自身を除く): 20054468162

約数列:

[1, 2, 19, 29, 38, 58, 97, 194, 353, 551, 706, 809, 1102, 1618, 1843, 2813, 3686, 5626, 6707, 10237, 13414, 15371, 20474, 23461, 30742, 34241, 46922, 53447, 68482, 78473, 106894, 156946, 194503, 285577, 389006, 445759, 571154, 650579, 891518, 992989, 1301158, 1490987, 1985978, 2275717, 2981974, 4551434, 5425963, 8281733, 10851926, 16563466, 18866791, 27700969, 37733582, 43238623, 55401938, 86477246, 157352927, 314705854, 526318411, 803328101, 1052636822, 1606656202, 15263233919, 30526467838]

約数ペア:

[(1, 30526467838), (2, 15263233919), (19, 1606656202), (29, 1052636822), (38, 803328101), (58, 526318411), (97, 314705854), (194, 157352927), (353, 86477246), (551, 55401938), (706, 43238623), (809, 37733582), (1102, 27700969), (1618, 18866791), (1843, 16563466), (2813, 10851926), (3686, 8281733), (5626, 5425963), (6707, 4551434), (10237, 2981974), (13414, 2275717), (15371, 1985978), (20474, 1490987), (23461, 1301158), (30742, 992989), (34241, 891518), (46922, 650579), (53447, 571154), (68482, 445759), (78473, 389006), (106894, 285577), (156946, 194503)]