30711296

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 160

約数和(自身を含む): 82494720

約数和(自身を除く): 51783424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 41, 44, 56, 64, 76, 77, 82, 88, 112, 128, 133, 152, 154, 164, 176, 209, 224, 256, 266, 287, 304, 308, 328, 352, 418, 448, 451, 512, 532, 574, 608, 616, 656, 704, 779, 836, 896, 902, 1064, 1148, 1216, 1232, 1312, 1408, 1463, 1558, 1672, 1792, 1804, 2128, 2296, 2432, 2464, 2624, 2816, 2926, 3116, 3157, 3344, 3584, 3608, 4256, 4592, 4864, 4928, 5248, 5453, 5632, 5852, 6232, 6314, 6688, 7216, 8512, 8569, 9184, 9728, 9856, 10496, 10906, 11704, 12464, 12628, 13376, 14432, 17024, 17138, 18368, 19712, 20992, 21812, 23408, 24928, 25256, 26752, 28864, 34048, 34276, 36736, 39424, 43624, 46816, 49856, 50512, 53504, 57728, 59983, 68096, 68552, 73472, 87248, 93632, 99712, 101024, 107008, 115456, 119966, 137104, 146944, 174496, 187264, 199424, 202048, 230912, 239932, 274208, 348992, 374528, 398848, 404096, 479864, 548416, 697984, 749056, 808192, 959728, 1096832, 1395968, 1616384, 1919456, 2193664, 2791936, 3838912, 4387328, 7677824, 15355648, 30711296]

約数ペア:

[(1, 30711296), (2, 15355648), (4, 7677824), (7, 4387328), (8, 3838912), (11, 2791936), (14, 2193664), (16, 1919456), (19, 1616384), (22, 1395968), (28, 1096832), (32, 959728), (38, 808192), (41, 749056), (44, 697984), (56, 548416), (64, 479864), (76, 404096), (77, 398848), (82, 374528), (88, 348992), (112, 274208), (128, 239932), (133, 230912), (152, 202048), (154, 199424), (164, 187264), (176, 174496), (209, 146944), (224, 137104), (256, 119966), (266, 115456), (287, 107008), (304, 101024), (308, 99712), (328, 93632), (352, 87248), (418, 73472), (448, 68552), (451, 68096), (512, 59983), (532, 57728), (574, 53504), (608, 50512), (616, 49856), (656, 46816), (704, 43624), (779, 39424), (836, 36736), (896, 34276), (902, 34048), (1064, 28864), (1148, 26752), (1216, 25256), (1232, 24928), (1312, 23408), (1408, 21812), (1463, 20992), (1558, 19712), (1672, 18368), (1792, 17138), (1804, 17024), (2128, 14432), (2296, 13376), (2432, 12628), (2464, 12464), (2624, 11704), (2816, 10906), (2926, 10496), (3116, 9856), (3157, 9728), (3344, 9184), (3584, 8569), (3608, 8512), (4256, 7216), (4592, 6688), (4864, 6314), (4928, 6232), (5248, 5852), (5453, 5632)]