30951936

素因数分解:

$2^9\times 3^3\times {\mathrm{2239}}^1$

素因数の和:2266

約数の個数: 80

約数和(自身を含む): 91660800

約数和(自身を除く): 60708864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2239, 2304, 3456, 4478, 4608, 6717, 6912, 8956, 13434, 13824, 17912, 20151, 26868, 35824, 40302, 53736, 60453, 71648, 80604, 107472, 120906, 143296, 161208, 214944, 241812, 286592, 322416, 429888, 483624, 573184, 644832, 859776, 967248, 1146368, 1289664, 1719552, 1934496, 2579328, 3439104, 3868992, 5158656, 7737984, 10317312, 15475968, 30951936]

約数ペア:

[(1, 30951936), (2, 15475968), (3, 10317312), (4, 7737984), (6, 5158656), (8, 3868992), (9, 3439104), (12, 2579328), (16, 1934496), (18, 1719552), (24, 1289664), (27, 1146368), (32, 967248), (36, 859776), (48, 644832), (54, 573184), (64, 483624), (72, 429888), (96, 322416), (108, 286592), (128, 241812), (144, 214944), (192, 161208), (216, 143296), (256, 120906), (288, 107472), (384, 80604), (432, 71648), (512, 60453), (576, 53736), (768, 40302), (864, 35824), (1152, 26868), (1536, 20151), (1728, 17912), (2239, 13824), (2304, 13434), (3456, 8956), (4478, 6912), (4608, 6717)]