30711912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16619}}^1$

素因数の和:16646

約数の個数: 64

約数和(自身を含む): 95731200

約数和(自身を除く): 65019288

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 16619, 33238, 49857, 66476, 99714, 116333, 132952, 182809, 199428, 232666, 348999, 365618, 398856, 465332, 548427, 697998, 731236, 930664, 1096854, 1279663, 1395996, 1462472, 2193708, 2559326, 2791992, 3838989, 4387416, 5118652, 7677978, 10237304, 15355956, 30711912]

約数ペア:

[(1, 30711912), (2, 15355956), (3, 10237304), (4, 7677978), (6, 5118652), (7, 4387416), (8, 3838989), (11, 2791992), (12, 2559326), (14, 2193708), (21, 1462472), (22, 1395996), (24, 1279663), (28, 1096854), (33, 930664), (42, 731236), (44, 697998), (56, 548427), (66, 465332), (77, 398856), (84, 365618), (88, 348999), (132, 232666), (154, 199428), (168, 182809), (231, 132952), (264, 116333), (308, 99714), (462, 66476), (616, 49857), (924, 33238), (1848, 16619)]