30655984

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{28597}}^1$

素因数の和:28672

約数の個数: 20

約数和(自身を含む): 60284584

約数和(自身を除く): 29628600

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 28597, 57194, 114388, 228776, 457552, 1915999, 3831998, 7663996, 15327992, 30655984]

約数ペア:

[(1, 30655984), (2, 15327992), (4, 7663996), (8, 3831998), (16, 1915999), (67, 457552), (134, 228776), (268, 114388), (536, 57194), (1072, 28597)]