3831540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3361}}^1$

素因数の和:3392

約数の個数: 48

約数和(自身を含む): 11296320

約数和(自身を除く): 7464780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 3361, 6722, 10083, 13444, 16805, 20166, 33610, 40332, 50415, 63859, 67220, 100830, 127718, 191577, 201660, 255436, 319295, 383154, 638590, 766308, 957885, 1277180, 1915770, 3831540]

約数ペア:

[(1, 3831540), (2, 1915770), (3, 1277180), (4, 957885), (5, 766308), (6, 638590), (10, 383154), (12, 319295), (15, 255436), (19, 201660), (20, 191577), (30, 127718), (38, 100830), (57, 67220), (60, 63859), (76, 50415), (95, 40332), (114, 33610), (190, 20166), (228, 16805), (285, 13444), (380, 10083), (570, 6722), (1140, 3361)]