30481870077

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1\times {\mathrm{1979}}^1$

素因数の和:3487

約数の個数: 64

約数和(自身を含む): 49953024000

約数和(自身を除く): 19471153923

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 1459, 1979, 3519, 4377, 5937, 10557, 13131, 17811, 24803, 33557, 33643, 39393, 45517, 53433, 74409, 100671, 100929, 136551, 223227, 302013, 302787, 409653, 570469, 669681, 773789, 906039, 908361, 1228959, 1711407, 2321367, 2887361, 5134221, 6964101, 8662083, 15402663, 20892303, 25986249, 49085137, 66409303, 77958747, 147255411, 199227909, 441766233, 597683727, 1128958151, 1325298699, 1793051181, 3386874453, 10160623359, 30481870077]

約数ペア:

[(1, 30481870077), (3, 10160623359), (9, 3386874453), (17, 1793051181), (23, 1325298699), (27, 1128958151), (51, 597683727), (69, 441766233), (153, 199227909), (207, 147255411), (391, 77958747), (459, 66409303), (621, 49085137), (1173, 25986249), (1459, 20892303), (1979, 15402663), (3519, 8662083), (4377, 6964101), (5937, 5134221), (10557, 2887361), (13131, 2321367), (17811, 1711407), (24803, 1228959), (33557, 908361), (33643, 906039), (39393, 773789), (45517, 669681), (53433, 570469), (74409, 409653), (100671, 302787), (100929, 302013), (136551, 223227)]