30336080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16487}}^1$

素因数の和:16523

約数の個数: 40

約数和(自身を含む): 73602432

約数和(自身を除く): 43266352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 16487, 32974, 65948, 82435, 131896, 164870, 263792, 329740, 379201, 659480, 758402, 1318960, 1516804, 1896005, 3033608, 3792010, 6067216, 7584020, 15168040, 30336080]

約数ペア:

[(1, 30336080), (2, 15168040), (4, 7584020), (5, 6067216), (8, 3792010), (10, 3033608), (16, 1896005), (20, 1516804), (23, 1318960), (40, 758402), (46, 659480), (80, 379201), (92, 329740), (115, 263792), (184, 164870), (230, 131896), (368, 82435), (460, 65948), (920, 32974), (1840, 16487)]