7431540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4271}}^1$

素因数の和:4312

約数の個数: 48

約数和(自身を含む): 21530880

約数和(自身を除く): 14099340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 4271, 8542, 12813, 17084, 21355, 25626, 42710, 51252, 64065, 85420, 123859, 128130, 247718, 256260, 371577, 495436, 619295, 743154, 1238590, 1486308, 1857885, 2477180, 3715770, 7431540]

約数ペア:

[(1, 7431540), (2, 3715770), (3, 2477180), (4, 1857885), (5, 1486308), (6, 1238590), (10, 743154), (12, 619295), (15, 495436), (20, 371577), (29, 256260), (30, 247718), (58, 128130), (60, 123859), (87, 85420), (116, 64065), (145, 51252), (174, 42710), (290, 25626), (348, 21355), (435, 17084), (580, 12813), (870, 8542), (1740, 4271)]