30556656

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5441}}^1$

素因数の和:5471

約数の個数: 80

約数和(自身を含む): 94473120

約数和(自身を除く): 63916464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5441, 5616, 10882, 16323, 21764, 32646, 43528, 48969, 65292, 70733, 87056, 97938, 130584, 141466, 146907, 195876, 212199, 261168, 282932, 293814, 391752, 424398, 565864, 587628, 636597, 783504, 848796, 1131728, 1175256, 1273194, 1697592, 1909791, 2350512, 2546388, 3395184, 3819582, 5092776, 7639164, 10185552, 15278328, 30556656]

約数ペア:

[(1, 30556656), (2, 15278328), (3, 10185552), (4, 7639164), (6, 5092776), (8, 3819582), (9, 3395184), (12, 2546388), (13, 2350512), (16, 1909791), (18, 1697592), (24, 1273194), (26, 1175256), (27, 1131728), (36, 848796), (39, 783504), (48, 636597), (52, 587628), (54, 565864), (72, 424398), (78, 391752), (104, 293814), (108, 282932), (117, 261168), (144, 212199), (156, 195876), (208, 146907), (216, 141466), (234, 130584), (312, 97938), (351, 87056), (432, 70733), (468, 65292), (624, 48969), (702, 43528), (936, 32646), (1404, 21764), (1872, 16323), (2808, 10882), (5441, 5616)]