2617991090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1117}}^1$

素因数の和:1308

約数の個数: 96

約数和(自身を含む): 5620633200

約数和(自身を除く): 3002642110

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 149, 242, 286, 298, 605, 715, 745, 1117, 1210, 1430, 1490, 1573, 1639, 1937, 2234, 3146, 3278, 3874, 5585, 7865, 8195, 9685, 11170, 12287, 14521, 15730, 16390, 18029, 19370, 21307, 24574, 29042, 36058, 42614, 61435, 72605, 90145, 106535, 122870, 135157, 145210, 159731, 166433, 180290, 213070, 234377, 270314, 319462, 332866, 468754, 675785, 798655, 832165, 1171885, 1351570, 1597310, 1664330, 1757041, 1830763, 2163629, 2343770, 3514082, 3661526, 4327258, 8785205, 9153815, 10818145, 17570410, 18307630, 20138393, 21636290, 23799919, 40276786, 47599838, 100691965, 118999595, 201383930, 237999190, 261799109, 523598218, 1308995545, 2617991090]

約数ペア:

[(1, 2617991090), (2, 1308995545), (5, 523598218), (10, 261799109), (11, 237999190), (13, 201383930), (22, 118999595), (26, 100691965), (55, 47599838), (65, 40276786), (110, 23799919), (121, 21636290), (130, 20138393), (143, 18307630), (149, 17570410), (242, 10818145), (286, 9153815), (298, 8785205), (605, 4327258), (715, 3661526), (745, 3514082), (1117, 2343770), (1210, 2163629), (1430, 1830763), (1490, 1757041), (1573, 1664330), (1639, 1597310), (1937, 1351570), (2234, 1171885), (3146, 832165), (3278, 798655), (3874, 675785), (5585, 468754), (7865, 332866), (8195, 319462), (9685, 270314), (11170, 234377), (12287, 213070), (14521, 180290), (15730, 166433), (16390, 159731), (18029, 145210), (19370, 135157), (21307, 122870), (24574, 106535), (29042, 90145), (36058, 72605), (42614, 61435)]