49148910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6277}}^1$

素因数の和:6322

約数の個数: 64

約数和(自身を含む): 135604800

約数和(自身を除く): 86455890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 6277, 7830, 12554, 18831, 31385, 37662, 56493, 62770, 94155, 112986, 169479, 182033, 188310, 282465, 338958, 364066, 546099, 564930, 847395, 910165, 1092198, 1638297, 1694790, 1820330, 2730495, 3276594, 4914891, 5460990, 8191485, 9829782, 16382970, 24574455, 49148910]

約数ペア:

[(1, 49148910), (2, 24574455), (3, 16382970), (5, 9829782), (6, 8191485), (9, 5460990), (10, 4914891), (15, 3276594), (18, 2730495), (27, 1820330), (29, 1694790), (30, 1638297), (45, 1092198), (54, 910165), (58, 847395), (87, 564930), (90, 546099), (135, 364066), (145, 338958), (174, 282465), (261, 188310), (270, 182033), (290, 169479), (435, 112986), (522, 94155), (783, 62770), (870, 56493), (1305, 37662), (1566, 31385), (2610, 18831), (3915, 12554), (6277, 7830)]