30999747

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{881}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 42632352

約数和(自身を除く): 11632605

約数列:

[1, 3, 37, 111, 317, 881, 951, 2643, 11729, 32597, 35187, 97791, 279277, 837831, 10333249, 30999747]

約数ペア:

[(1, 30999747), (3, 10333249), (37, 837831), (111, 279277), (317, 97791), (881, 35187), (951, 32597), (2643, 11729)]