296338990

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{1721}}^1$

素因数の和:2052

約数の個数: 32

約数和(自身を含む): 543793824

約数和(自身を除く): 247454834

約数列:

[1, 2, 5, 10, 67, 134, 257, 335, 514, 670, 1285, 1721, 2570, 3442, 8605, 17210, 17219, 34438, 86095, 115307, 172190, 230614, 442297, 576535, 884594, 1153070, 2211485, 4422970, 29633899, 59267798, 148169495, 296338990]

約数ペア:

[(1, 296338990), (2, 148169495), (5, 59267798), (10, 29633899), (67, 4422970), (134, 2211485), (257, 1153070), (335, 884594), (514, 576535), (670, 442297), (1285, 230614), (1721, 172190), (2570, 115307), (3442, 86095), (8605, 34438), (17210, 17219)]