304819614

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{21683}}^1$

素因数の和:21773

約数の個数: 48

約数和(自身を含む): 730664064

約数和(自身を除く): 425844450

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 2343, 4686, 7029, 14058, 21683, 43366, 65049, 130098, 195147, 238513, 390294, 477026, 715539, 1431078, 1539493, 2146617, 3078986, 4293234, 4618479, 9236958, 13855437, 16934423, 27710874, 33868846, 50803269, 101606538, 152409807, 304819614]

約数ペア:

[(1, 304819614), (2, 152409807), (3, 101606538), (6, 50803269), (9, 33868846), (11, 27710874), (18, 16934423), (22, 13855437), (33, 9236958), (66, 4618479), (71, 4293234), (99, 3078986), (142, 2146617), (198, 1539493), (213, 1431078), (426, 715539), (639, 477026), (781, 390294), (1278, 238513), (1562, 195147), (2343, 130098), (4686, 65049), (7029, 43366), (14058, 21683)]