30789936

素因数分解:

$2^4\times 3^3\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:551

約数の個数: 80

約数和(自身を含む): 89041920

約数和(自身を除く): 58251984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 263, 271, 432, 526, 542, 789, 813, 1052, 1084, 1578, 1626, 2104, 2168, 2367, 2439, 3156, 3252, 4208, 4336, 4734, 4878, 6312, 6504, 7101, 7317, 9468, 9756, 12624, 13008, 14202, 14634, 18936, 19512, 28404, 29268, 37872, 39024, 56808, 58536, 71273, 113616, 117072, 142546, 213819, 285092, 427638, 570184, 641457, 855276, 1140368, 1282914, 1710552, 1924371, 2565828, 3421104, 3848742, 5131656, 7697484, 10263312, 15394968, 30789936]

約数ペア:

[(1, 30789936), (2, 15394968), (3, 10263312), (4, 7697484), (6, 5131656), (8, 3848742), (9, 3421104), (12, 2565828), (16, 1924371), (18, 1710552), (24, 1282914), (27, 1140368), (36, 855276), (48, 641457), (54, 570184), (72, 427638), (108, 285092), (144, 213819), (216, 142546), (263, 117072), (271, 113616), (432, 71273), (526, 58536), (542, 56808), (789, 39024), (813, 37872), (1052, 29268), (1084, 28404), (1578, 19512), (1626, 18936), (2104, 14634), (2168, 14202), (2367, 13008), (2439, 12624), (3156, 9756), (3252, 9468), (4208, 7317), (4336, 7101), (4734, 6504), (4878, 6312)]