210008310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{809}}^1$

素因数の和:1345

約数の個数: 64

約数和(自身を含む): 535377600

約数和(自身を除く): 325369290

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 509, 510, 809, 1018, 1527, 1618, 2427, 2545, 3054, 4045, 4854, 5090, 7635, 8090, 8653, 12135, 13753, 15270, 17306, 24270, 25959, 27506, 41259, 43265, 51918, 68765, 82518, 86530, 129795, 137530, 206295, 259590, 411781, 412590, 823562, 1235343, 2058905, 2470686, 4117810, 6176715, 7000277, 12353430, 14000554, 21000831, 35001385, 42001662, 70002770, 105004155, 210008310]

約数ペア:

[(1, 210008310), (2, 105004155), (3, 70002770), (5, 42001662), (6, 35001385), (10, 21000831), (15, 14000554), (17, 12353430), (30, 7000277), (34, 6176715), (51, 4117810), (85, 2470686), (102, 2058905), (170, 1235343), (255, 823562), (509, 412590), (510, 411781), (809, 259590), (1018, 206295), (1527, 137530), (1618, 129795), (2427, 86530), (2545, 82518), (3054, 68765), (4045, 51918), (4854, 43265), (5090, 41259), (7635, 27506), (8090, 25959), (8653, 24270), (12135, 17306), (13753, 15270)]