30286144

素因数分解:

$2^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1009}}^1$

素因数の和:1095

約数の個数: 56

約数和(自身を含む): 69778880

約数和(自身を除く): 39492736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 134, 224, 268, 448, 469, 536, 938, 1009, 1072, 1876, 2018, 2144, 3752, 4036, 4288, 7063, 7504, 8072, 14126, 15008, 16144, 28252, 30016, 32288, 56504, 64576, 67603, 113008, 135206, 226016, 270412, 452032, 473221, 540824, 946442, 1081648, 1892884, 2163296, 3785768, 4326592, 7571536, 15143072, 30286144]

約数ペア:

[(1, 30286144), (2, 15143072), (4, 7571536), (7, 4326592), (8, 3785768), (14, 2163296), (16, 1892884), (28, 1081648), (32, 946442), (56, 540824), (64, 473221), (67, 452032), (112, 270412), (134, 226016), (224, 135206), (268, 113008), (448, 67603), (469, 64576), (536, 56504), (938, 32288), (1009, 30016), (1072, 28252), (1876, 16144), (2018, 15008), (2144, 14126), (3752, 8072), (4036, 7504), (4288, 7063)]