83487470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{32999}}^1$

素因数の和:33040

約数の個数: 32

約数和(自身を含む): 171072000

約数和(自身を除く): 87584530

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 32999, 65998, 164995, 329990, 362989, 725978, 758977, 1517954, 1814945, 3629890, 3794885, 7589770, 8348747, 16697494, 41743735, 83487470]

約数ペア:

[(1, 83487470), (2, 41743735), (5, 16697494), (10, 8348747), (11, 7589770), (22, 3794885), (23, 3629890), (46, 1814945), (55, 1517954), (110, 758977), (115, 725978), (230, 362989), (253, 329990), (506, 164995), (1265, 65998), (2530, 32999)]