30198784

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:421

約数の個数: 88

約数和(自身を含む): 75460608

約数和(自身を除く): 45261824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 383, 448, 512, 616, 704, 766, 896, 1024, 1232, 1408, 1532, 1792, 2464, 2681, 2816, 3064, 3584, 4213, 4928, 5362, 5632, 6128, 7168, 8426, 9856, 10724, 11264, 12256, 16852, 19712, 21448, 24512, 29491, 33704, 39424, 42896, 49024, 58982, 67408, 78848, 85792, 98048, 117964, 134816, 171584, 196096, 235928, 269632, 343168, 392192, 471856, 539264, 686336, 943712, 1078528, 1372672, 1887424, 2157056, 2745344, 3774848, 4314112, 7549696, 15099392, 30198784]

約数ペア:

[(1, 30198784), (2, 15099392), (4, 7549696), (7, 4314112), (8, 3774848), (11, 2745344), (14, 2157056), (16, 1887424), (22, 1372672), (28, 1078528), (32, 943712), (44, 686336), (56, 539264), (64, 471856), (77, 392192), (88, 343168), (112, 269632), (128, 235928), (154, 196096), (176, 171584), (224, 134816), (256, 117964), (308, 98048), (352, 85792), (383, 78848), (448, 67408), (512, 58982), (616, 49024), (704, 42896), (766, 39424), (896, 33704), (1024, 29491), (1232, 24512), (1408, 21448), (1532, 19712), (1792, 16852), (2464, 12256), (2681, 11264), (2816, 10724), (3064, 9856), (3584, 8426), (4213, 7168), (4928, 6128), (5362, 5632)]