30709246

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{769}}^1$

素因数の和:1299

約数の個数: 16

約数和(自身を含む): 47345760

約数和(自身を除く): 16636514

約数列:

[1, 2, 41, 82, 487, 769, 974, 1538, 19967, 31529, 39934, 63058, 374503, 749006, 15354623, 30709246]

約数ペア:

[(1, 30709246), (2, 15354623), (41, 749006), (82, 374503), (487, 63058), (769, 39934), (974, 31529), (1538, 19967)]