30685703

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 24

約数和(自身を含む): 35038080

約数和(自身を除く): 4352377

約数列:

[1, 19, 23, 43, 71, 437, 529, 817, 989, 1349, 1633, 3053, 10051, 18791, 22747, 31027, 37559, 58007, 70219, 432193, 713621, 1334161, 1615037, 30685703]

約数ペア:

[(1, 30685703), (19, 1615037), (23, 1334161), (43, 713621), (71, 432193), (437, 70219), (529, 58007), (817, 37559), (989, 31027), (1349, 22747), (1633, 18791), (3053, 10051)]