30123054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 76265280

約数和(自身を除く): 46142226

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 29, 39, 46, 58, 69, 78, 87, 117, 138, 174, 193, 207, 234, 261, 299, 377, 386, 414, 522, 579, 598, 667, 754, 897, 1131, 1158, 1334, 1737, 1794, 2001, 2262, 2509, 2691, 3393, 3474, 4002, 4439, 5018, 5382, 5597, 6003, 6786, 7527, 8671, 8878, 11194, 12006, 13317, 15054, 16791, 17342, 22581, 26013, 26634, 33582, 39951, 45162, 50373, 52026, 57707, 72761, 78039, 79902, 100746, 115414, 128731, 145522, 156078, 173121, 218283, 257462, 346242, 386193, 436566, 519363, 654849, 772386, 1038726, 1158579, 1309698, 1673503, 2317158, 3347006, 5020509, 10041018, 15061527, 30123054]

約数ペア:

[(1, 30123054), (2, 15061527), (3, 10041018), (6, 5020509), (9, 3347006), (13, 2317158), (18, 1673503), (23, 1309698), (26, 1158579), (29, 1038726), (39, 772386), (46, 654849), (58, 519363), (69, 436566), (78, 386193), (87, 346242), (117, 257462), (138, 218283), (174, 173121), (193, 156078), (207, 145522), (234, 128731), (261, 115414), (299, 100746), (377, 79902), (386, 78039), (414, 72761), (522, 57707), (579, 52026), (598, 50373), (667, 45162), (754, 39951), (897, 33582), (1131, 26634), (1158, 26013), (1334, 22581), (1737, 17342), (1794, 16791), (2001, 15054), (2262, 13317), (2509, 12006), (2691, 11194), (3393, 8878), (3474, 8671), (4002, 7527), (4439, 6786), (5018, 6003), (5382, 5597)]