30507008

素因数分解:

$2^{15}\times 7^2\times {\mathrm{19}}^1$

素因数の和:63

約数の個数: 96

約数和(自身を含む): 74709900

約数和(自身を除く): 44202892

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 256, 266, 304, 392, 448, 512, 532, 608, 784, 896, 931, 1024, 1064, 1216, 1568, 1792, 1862, 2048, 2128, 2432, 3136, 3584, 3724, 4096, 4256, 4864, 6272, 7168, 7448, 8192, 8512, 9728, 12544, 14336, 14896, 16384, 17024, 19456, 25088, 28672, 29792, 32768, 34048, 38912, 50176, 57344, 59584, 68096, 77824, 100352, 114688, 119168, 136192, 155648, 200704, 229376, 238336, 272384, 311296, 401408, 476672, 544768, 622592, 802816, 953344, 1089536, 1605632, 1906688, 2179072, 3813376, 4358144, 7626752, 15253504, 30507008]

約数ペア:

[(1, 30507008), (2, 15253504), (4, 7626752), (7, 4358144), (8, 3813376), (14, 2179072), (16, 1906688), (19, 1605632), (28, 1089536), (32, 953344), (38, 802816), (49, 622592), (56, 544768), (64, 476672), (76, 401408), (98, 311296), (112, 272384), (128, 238336), (133, 229376), (152, 200704), (196, 155648), (224, 136192), (256, 119168), (266, 114688), (304, 100352), (392, 77824), (448, 68096), (512, 59584), (532, 57344), (608, 50176), (784, 38912), (896, 34048), (931, 32768), (1024, 29792), (1064, 28672), (1216, 25088), (1568, 19456), (1792, 17024), (1862, 16384), (2048, 14896), (2128, 14336), (2432, 12544), (3136, 9728), (3584, 8512), (3724, 8192), (4096, 7448), (4256, 7168), (4864, 6272)]