30754141

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 37537920

約数和(自身を除く): 6783779

約数列:

[1, 11, 19, 37, 41, 97, 209, 407, 451, 703, 779, 1067, 1517, 1843, 3589, 3977, 7733, 8569, 16687, 20273, 28823, 39479, 43747, 68191, 75563, 147149, 317053, 750101, 831193, 1618639, 2795831, 30754141]

約数ペア:

[(1, 30754141), (11, 2795831), (19, 1618639), (37, 831193), (41, 750101), (97, 317053), (209, 147149), (407, 75563), (451, 68191), (703, 43747), (779, 39479), (1067, 28823), (1517, 20273), (1843, 16687), (3589, 8569), (3977, 7733)]