30759888

素因数分解:

$2^4\times 3^1\times {\mathrm{509}}^1\times {\mathrm{1259}}^1$

素因数の和:1779

約数の個数: 40

約数和(自身を含む): 79682400

約数和(自身を除く): 48922512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 509, 1018, 1259, 1527, 2036, 2518, 3054, 3777, 4072, 5036, 6108, 7554, 8144, 10072, 12216, 15108, 20144, 24432, 30216, 60432, 640831, 1281662, 1922493, 2563324, 3844986, 5126648, 7689972, 10253296, 15379944, 30759888]

約数ペア:

[(1, 30759888), (2, 15379944), (3, 10253296), (4, 7689972), (6, 5126648), (8, 3844986), (12, 2563324), (16, 1922493), (24, 1281662), (48, 640831), (509, 60432), (1018, 30216), (1259, 24432), (1527, 20144), (2036, 15108), (2518, 12216), (3054, 10072), (3777, 8144), (4072, 7554), (5036, 6108)]