312331310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{96697}}^1$

素因数の和:96740

約数の個数: 32

約数和(自身を含む): 626603040

約数和(自身を除く): 314271730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 96697, 193394, 483485, 966970, 1643849, 1837243, 3287698, 3674486, 8219245, 9186215, 16438490, 18372430, 31233131, 62466262, 156165655, 312331310]

約数ペア:

[(1, 312331310), (2, 156165655), (5, 62466262), (10, 31233131), (17, 18372430), (19, 16438490), (34, 9186215), (38, 8219245), (85, 3674486), (95, 3287698), (170, 1837243), (190, 1643849), (323, 966970), (646, 483485), (1615, 193394), (3230, 96697)]