1687026770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4663}}^1$

素因数の和:4728

約数の個数: 96

約数和(自身を含む): 3751646976

約数和(自身を除く): 2064620206

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 110, 115, 121, 130, 143, 230, 242, 253, 286, 299, 506, 598, 605, 715, 1210, 1265, 1430, 1495, 1573, 2530, 2783, 2990, 3146, 3289, 4663, 5566, 6578, 7865, 9326, 13915, 15730, 16445, 23315, 27830, 32890, 36179, 46630, 51293, 60619, 72358, 102586, 107249, 121238, 180895, 214498, 256465, 303095, 361790, 512930, 536245, 564223, 606190, 666809, 1072490, 1128446, 1179739, 1333618, 1394237, 2359478, 2788474, 2821115, 3334045, 5642230, 5898695, 6668090, 6971185, 7334899, 11797390, 12977129, 13942370, 14669798, 15336607, 25954258, 30673214, 36674495, 64885645, 73348990, 76683035, 129771290, 153366070, 168702677, 337405354, 843513385, 1687026770]

約数ペア:

[(1, 1687026770), (2, 843513385), (5, 337405354), (10, 168702677), (11, 153366070), (13, 129771290), (22, 76683035), (23, 73348990), (26, 64885645), (46, 36674495), (55, 30673214), (65, 25954258), (110, 15336607), (115, 14669798), (121, 13942370), (130, 12977129), (143, 11797390), (230, 7334899), (242, 6971185), (253, 6668090), (286, 5898695), (299, 5642230), (506, 3334045), (598, 2821115), (605, 2788474), (715, 2359478), (1210, 1394237), (1265, 1333618), (1430, 1179739), (1495, 1128446), (1573, 1072490), (2530, 666809), (2783, 606190), (2990, 564223), (3146, 536245), (3289, 512930), (4663, 361790), (5566, 303095), (6578, 256465), (7865, 214498), (9326, 180895), (13915, 121238), (15730, 107249), (16445, 102586), (23315, 72358), (27830, 60619), (32890, 51293), (36179, 46630)]