30204660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17359}}^1$

素因数の和:17400

約数の個数: 48

約数和(自身を含む): 87494400

約数和(自身を除く): 57289740

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, 17359, 34718, 52077, 69436, 86795, 104154, 173590, 208308, 260385, 347180, 503411, 520770, 1006822, 1041540, 1510233, 2013644, 2517055, 3020466, 5034110, 6040932, 7551165, 10068220, 15102330, 30204660]

約数ペア:

[(1, 30204660), (2, 15102330), (3, 10068220), (4, 7551165), (5, 6040932), (6, 5034110), (10, 3020466), (12, 2517055), (15, 2013644), (20, 1510233), (29, 1041540), (30, 1006822), (58, 520770), (60, 503411), (87, 347180), (116, 260385), (145, 208308), (174, 173590), (290, 104154), (348, 86795), (435, 69436), (580, 52077), (870, 34718), (1740, 17359)]