2392860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2130

約数の個数: 48

約数和(自身を含む): 7056000

約数和(自身を除く): 4663140

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, 2099, 4198, 6297, 8396, 10495, 12594, 20990, 25188, 31485, 39881, 41980, 62970, 79762, 119643, 125940, 159524, 199405, 239286, 398810, 478572, 598215, 797620, 1196430, 2392860]

約数ペア:

[(1, 2392860), (2, 1196430), (3, 797620), (4, 598215), (5, 478572), (6, 398810), (10, 239286), (12, 199405), (15, 159524), (19, 125940), (20, 119643), (30, 79762), (38, 62970), (57, 41980), (60, 39881), (76, 31485), (95, 25188), (114, 20990), (190, 12594), (228, 10495), (285, 8396), (380, 6297), (570, 4198), (1140, 2099)]