2488394850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{873121}}^1$

素因数の和:873155

約数の個数: 48

約数和(自身を含む): 6496027680

約数和(自身を除く): 4007632830

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 873121, 1746242, 2619363, 4365605, 5238726, 8731210, 13096815, 16589299, 21828025, 26193630, 33178598, 43656050, 49767897, 65484075, 82946495, 99535794, 130968150, 165892990, 248839485, 414732475, 497678970, 829464950, 1244197425, 2488394850]

約数ペア:

[(1, 2488394850), (2, 1244197425), (3, 829464950), (5, 497678970), (6, 414732475), (10, 248839485), (15, 165892990), (19, 130968150), (25, 99535794), (30, 82946495), (38, 65484075), (50, 49767897), (57, 43656050), (75, 33178598), (95, 26193630), (114, 21828025), (150, 16589299), (190, 13096815), (285, 8731210), (475, 5238726), (570, 4365605), (950, 2619363), (1425, 1746242), (2850, 873121)]