23784420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36037}}^1$

素因数の和:36060

約数の個数: 48

約数和(自身を含む): 72652608

約数和(自身を除く): 48868188

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 36037, 72074, 108111, 144148, 180185, 216222, 360370, 396407, 432444, 540555, 720740, 792814, 1081110, 1189221, 1585628, 1982035, 2162220, 2378442, 3964070, 4756884, 5946105, 7928140, 11892210, 23784420]

約数ペア:

[(1, 23784420), (2, 11892210), (3, 7928140), (4, 5946105), (5, 4756884), (6, 3964070), (10, 2378442), (11, 2162220), (12, 1982035), (15, 1585628), (20, 1189221), (22, 1081110), (30, 792814), (33, 720740), (44, 540555), (55, 432444), (60, 396407), (66, 360370), (110, 216222), (132, 180185), (165, 144148), (220, 108111), (330, 72074), (660, 36037)]