2379180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2118

約数の個数: 48

約数和(自身を含む): 7015680

約数和(自身を除く): 4636500

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, 2087, 4174, 6261, 8348, 10435, 12522, 20870, 25044, 31305, 39653, 41740, 62610, 79306, 118959, 125220, 158612, 198265, 237918, 396530, 475836, 594795, 793060, 1189590, 2379180]

約数ペア:

[(1, 2379180), (2, 1189590), (3, 793060), (4, 594795), (5, 475836), (6, 396530), (10, 237918), (12, 198265), (15, 158612), (19, 125220), (20, 118959), (30, 79306), (38, 62610), (57, 41740), (60, 39653), (76, 31305), (95, 25044), (114, 20870), (190, 12522), (228, 10435), (285, 8348), (380, 6261), (570, 4174), (1140, 2087)]