664954310

素因数分解:

$2^1\times 5^1\times {\mathrm{2339}}^1\times {\mathrm{28429}}^1$

素因数の和:30775

約数の個数: 16

約数和(自身を含む): 1197471600

約数和(自身を除く): 532517290

約数列:

[1, 2, 5, 10, 2339, 4678, 11695, 23390, 28429, 56858, 142145, 284290, 66495431, 132990862, 332477155, 664954310]

約数ペア:

[(1, 664954310), (2, 332477155), (5, 132990862), (10, 66495431), (2339, 284290), (4678, 142145), (11695, 56858), (23390, 28429)]