30588219

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 48522240

約数和(自身を除く): 17934021

約数列:

[1, 3, 9, 17, 27, 51, 103, 153, 309, 459, 647, 927, 1751, 1941, 2781, 5253, 5823, 10999, 15759, 17469, 32997, 47277, 66641, 98991, 199923, 296973, 599769, 1132897, 1799307, 3398691, 10196073, 30588219]

約数ペア:

[(1, 30588219), (3, 10196073), (9, 3398691), (17, 1799307), (27, 1132897), (51, 599769), (103, 296973), (153, 199923), (309, 98991), (459, 66641), (647, 47277), (927, 32997), (1751, 17469), (1941, 15759), (2781, 10999), (5253, 5823)]