30441984

素因数分解:

$2^9\times 3^1\times {\mathrm{19819}}^1$

素因数の和:19840

約数の個数: 40

約数和(自身を含む): 81103440

約数和(自身を除く): 50661456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 19819, 39638, 59457, 79276, 118914, 158552, 237828, 317104, 475656, 634208, 951312, 1268416, 1902624, 2536832, 3805248, 5073664, 7610496, 10147328, 15220992, 30441984]

約数ペア:

[(1, 30441984), (2, 15220992), (3, 10147328), (4, 7610496), (6, 5073664), (8, 3805248), (12, 2536832), (16, 1902624), (24, 1268416), (32, 951312), (48, 634208), (64, 475656), (96, 317104), (128, 237828), (192, 158552), (256, 118914), (384, 79276), (512, 59457), (768, 39638), (1536, 19819)]