30400128

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2399}}^1$

素因数の和:2430

約数の個数: 96

約数和(自身を含む): 95472000

約数和(自身を除く): 65071872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2112, 2399, 3168, 4224, 4798, 6336, 7197, 9596, 12672, 14394, 19192, 21591, 26389, 28788, 38384, 43182, 52778, 57576, 76768, 79167, 86364, 105556, 115152, 153536, 158334, 172728, 211112, 230304, 237501, 307072, 316668, 345456, 422224, 460608, 475002, 633336, 690912, 844448, 921216, 950004, 1266672, 1381824, 1688896, 1900008, 2533344, 2763648, 3377792, 3800016, 5066688, 7600032, 10133376, 15200064, 30400128]

約数ペア:

[(1, 30400128), (2, 15200064), (3, 10133376), (4, 7600032), (6, 5066688), (8, 3800016), (9, 3377792), (11, 2763648), (12, 2533344), (16, 1900008), (18, 1688896), (22, 1381824), (24, 1266672), (32, 950004), (33, 921216), (36, 844448), (44, 690912), (48, 633336), (64, 475002), (66, 460608), (72, 422224), (88, 345456), (96, 316668), (99, 307072), (128, 237501), (132, 230304), (144, 211112), (176, 172728), (192, 158334), (198, 153536), (264, 115152), (288, 105556), (352, 86364), (384, 79167), (396, 76768), (528, 57576), (576, 52778), (704, 43182), (792, 38384), (1056, 28788), (1152, 26389), (1408, 21591), (1584, 19192), (2112, 14394), (2399, 12672), (3168, 9596), (4224, 7197), (4798, 6336)]