30963744

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{15359}}^1$

素因数の和:15382

約数の個数: 72

約数和(自身を含む): 100638720

約数和(自身を除く): 69674976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 15359, 30718, 46077, 61436, 92154, 107513, 122872, 138231, 184308, 215026, 245744, 276462, 322539, 368616, 430052, 491488, 552924, 645078, 737232, 860104, 967617, 1105848, 1290156, 1474464, 1720208, 1935234, 2211696, 2580312, 3440416, 3870468, 4423392, 5160624, 7740936, 10321248, 15481872, 30963744]

約数ペア:

[(1, 30963744), (2, 15481872), (3, 10321248), (4, 7740936), (6, 5160624), (7, 4423392), (8, 3870468), (9, 3440416), (12, 2580312), (14, 2211696), (16, 1935234), (18, 1720208), (21, 1474464), (24, 1290156), (28, 1105848), (32, 967617), (36, 860104), (42, 737232), (48, 645078), (56, 552924), (63, 491488), (72, 430052), (84, 368616), (96, 322539), (112, 276462), (126, 245744), (144, 215026), (168, 184308), (224, 138231), (252, 122872), (288, 107513), (336, 92154), (504, 61436), (672, 46077), (1008, 30718), (2016, 15359)]