30759912

素因数分解:

$2^3\times 3^5\times {\mathrm{15823}}^1$

素因数の和:15844

約数の個数: 48

約数和(自身を含む): 86399040

約数和(自身を除く): 55639128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 15823, 31646, 47469, 63292, 94938, 126584, 142407, 189876, 284814, 379752, 427221, 569628, 854442, 1139256, 1281663, 1708884, 2563326, 3417768, 3844989, 5126652, 7689978, 10253304, 15379956, 30759912]

約数ペア:

[(1, 30759912), (2, 15379956), (3, 10253304), (4, 7689978), (6, 5126652), (8, 3844989), (9, 3417768), (12, 2563326), (18, 1708884), (24, 1281663), (27, 1139256), (36, 854442), (54, 569628), (72, 427221), (81, 379752), (108, 284814), (162, 189876), (216, 142407), (243, 126584), (324, 94938), (486, 63292), (648, 47469), (972, 31646), (1944, 15823)]