210836310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{463}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 520363008

約数和(自身を除く): 309526698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 353, 430, 463, 645, 706, 926, 1059, 1290, 1389, 1765, 2118, 2315, 2778, 3530, 4630, 5295, 6945, 10590, 13890, 15179, 19909, 30358, 39818, 45537, 59727, 75895, 91074, 99545, 119454, 151790, 163439, 199090, 227685, 298635, 326878, 455370, 490317, 597270, 817195, 980634, 1634390, 2451585, 4903170, 7027877, 14055754, 21083631, 35139385, 42167262, 70278770, 105418155, 210836310]

約数ペア:

[(1, 210836310), (2, 105418155), (3, 70278770), (5, 42167262), (6, 35139385), (10, 21083631), (15, 14055754), (30, 7027877), (43, 4903170), (86, 2451585), (129, 1634390), (215, 980634), (258, 817195), (353, 597270), (430, 490317), (463, 455370), (645, 326878), (706, 298635), (926, 227685), (1059, 199090), (1290, 163439), (1389, 151790), (1765, 119454), (2118, 99545), (2315, 91074), (2778, 75895), (3530, 59727), (4630, 45537), (5295, 39818), (6945, 30358), (10590, 19909), (13890, 15179)]