30330146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8563}}^1$

素因数の和:8606

約数の個数: 32

約数和(自身を含む): 59194368

約数和(自身を除く): 28864222

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 8563, 17126, 59941, 94193, 119882, 188386, 196949, 393898, 659351, 1318702, 1378643, 2166439, 2757286, 4332878, 15165073, 30330146]

約数ペア:

[(1, 30330146), (2, 15165073), (7, 4332878), (11, 2757286), (14, 2166439), (22, 1378643), (23, 1318702), (46, 659351), (77, 393898), (154, 196949), (161, 188386), (253, 119882), (322, 94193), (506, 59941), (1771, 17126), (3542, 8563)]