29815728

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 81423360

約数和(自身を除く): 51607632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 113, 138, 184, 226, 239, 276, 339, 368, 452, 478, 552, 678, 717, 904, 956, 1104, 1356, 1434, 1808, 1912, 2599, 2712, 2868, 3824, 5198, 5424, 5497, 5736, 7797, 10396, 10994, 11472, 15594, 16491, 20792, 21988, 27007, 31188, 32982, 41584, 43976, 54014, 62376, 65964, 81021, 87952, 108028, 124752, 131928, 162042, 216056, 263856, 324084, 432112, 621161, 648168, 1242322, 1296336, 1863483, 2484644, 3726966, 4969288, 7453932, 9938576, 14907864, 29815728]

約数ペア:

[(1, 29815728), (2, 14907864), (3, 9938576), (4, 7453932), (6, 4969288), (8, 3726966), (12, 2484644), (16, 1863483), (23, 1296336), (24, 1242322), (46, 648168), (48, 621161), (69, 432112), (92, 324084), (113, 263856), (138, 216056), (184, 162042), (226, 131928), (239, 124752), (276, 108028), (339, 87952), (368, 81021), (452, 65964), (478, 62376), (552, 54014), (678, 43976), (717, 41584), (904, 32982), (956, 31188), (1104, 27007), (1356, 21988), (1434, 20792), (1808, 16491), (1912, 15594), (2599, 11472), (2712, 10994), (2868, 10396), (3824, 7797), (5198, 5736), (5424, 5497)]