289702999490

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{1489399}}^1$

素因数の和:1489826

約数の個数: 32

約数和(自身を含む): 532752422400

約数和(自身を除く): 243049422910

約数列:

[1, 2, 5, 10, 53, 106, 265, 367, 530, 734, 1835, 3670, 19451, 38902, 97255, 194510, 1489399, 2978798, 7446995, 14893990, 78938147, 157876294, 394690735, 546609433, 789381470, 1093218866, 2733047165, 5466094330, 28970299949, 57940599898, 144851499745, 289702999490]

約数ペア:

[(1, 289702999490), (2, 144851499745), (5, 57940599898), (10, 28970299949), (53, 5466094330), (106, 2733047165), (265, 1093218866), (367, 789381470), (530, 546609433), (734, 394690735), (1835, 157876294), (3670, 78938147), (19451, 14893990), (38902, 7446995), (97255, 2978798), (194510, 1489399)]