1299804930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{19543}}^1$

素因数の和:20295

約数の個数: 48

約数和(自身を含む): 3384239040

約数和(自身を除く): 2084434110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 739, 1478, 2217, 3695, 4434, 6651, 7390, 11085, 13302, 19543, 22170, 33255, 39086, 58629, 66510, 97715, 117258, 175887, 195430, 293145, 351774, 586290, 879435, 1758870, 14442277, 28884554, 43326831, 72211385, 86653662, 129980493, 144422770, 216634155, 259960986, 433268310, 649902465, 1299804930]

約数ペア:

[(1, 1299804930), (2, 649902465), (3, 433268310), (5, 259960986), (6, 216634155), (9, 144422770), (10, 129980493), (15, 86653662), (18, 72211385), (30, 43326831), (45, 28884554), (90, 14442277), (739, 1758870), (1478, 879435), (2217, 586290), (3695, 351774), (4434, 293145), (6651, 195430), (7390, 175887), (11085, 117258), (13302, 97715), (19543, 66510), (22170, 58629), (33255, 39086)]