54411540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31271}}^1$

素因数の和:31312

約数の個数: 48

約数和(自身を含む): 157610880

約数和(自身を除く): 103199340

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, 31271, 62542, 93813, 125084, 156355, 187626, 312710, 375252, 469065, 625420, 906859, 938130, 1813718, 1876260, 2720577, 3627436, 4534295, 5441154, 9068590, 10882308, 13602885, 18137180, 27205770, 54411540]

約数ペア:

[(1, 54411540), (2, 27205770), (3, 18137180), (4, 13602885), (5, 10882308), (6, 9068590), (10, 5441154), (12, 4534295), (15, 3627436), (20, 2720577), (29, 1876260), (30, 1813718), (58, 938130), (60, 906859), (87, 625420), (116, 469065), (145, 375252), (174, 312710), (290, 187626), (348, 156355), (435, 125084), (580, 93813), (870, 62542), (1740, 31271)]