38897220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3359}}^1$

素因数の和:3564

約数の個数: 48

約数和(自身を含む): 109509120

約数和(自身を除く): 70611900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3359, 3860, 5790, 6718, 10077, 11580, 13436, 16795, 20154, 33590, 40308, 50385, 67180, 100770, 201540, 648287, 1296574, 1944861, 2593148, 3241435, 3889722, 6482870, 7779444, 9724305, 12965740, 19448610, 38897220]

約数ペア:

[(1, 38897220), (2, 19448610), (3, 12965740), (4, 9724305), (5, 7779444), (6, 6482870), (10, 3889722), (12, 3241435), (15, 2593148), (20, 1944861), (30, 1296574), (60, 648287), (193, 201540), (386, 100770), (579, 67180), (772, 50385), (965, 40308), (1158, 33590), (1930, 20154), (2316, 16795), (2895, 13436), (3359, 11580), (3860, 10077), (5790, 6718)]