2010146490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1481}}^1$

素因数の和:1965

約数の個数: 128

約数和(自身を含む): 5864451840

約数和(自身を除く): 3854305350

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 457, 495, 594, 914, 990, 1371, 1481, 1485, 2285, 2742, 2962, 2970, 4113, 4443, 4570, 5027, 6855, 7405, 8226, 8886, 10054, 12339, 13329, 13710, 14810, 15081, 16291, 20565, 22215, 24678, 25135, 26658, 30162, 32582, 39987, 41130, 44430, 45243, 48873, 50270, 61695, 66645, 75405, 79974, 81455, 90486, 97746, 123390, 133290, 135729, 146619, 150810, 162910, 199935, 226215, 244365, 271458, 293238, 399870, 439857, 452430, 488730, 676817, 678645, 733095, 879714, 1353634, 1357290, 1466190, 2030451, 2199285, 3384085, 4060902, 4398570, 6091353, 6768170, 7444987, 10152255, 12182706, 14889974, 18274059, 20304510, 22334961, 30456765, 36548118, 37224935, 44669922, 60913530, 67004883, 74449870, 91370295, 111674805, 134009766, 182740590, 201014649, 223349610, 335024415, 402029298, 670048830, 1005073245, 2010146490]

約数ペア:

[(1, 2010146490), (2, 1005073245), (3, 670048830), (5, 402029298), (6, 335024415), (9, 223349610), (10, 201014649), (11, 182740590), (15, 134009766), (18, 111674805), (22, 91370295), (27, 74449870), (30, 67004883), (33, 60913530), (45, 44669922), (54, 37224935), (55, 36548118), (66, 30456765), (90, 22334961), (99, 20304510), (110, 18274059), (135, 14889974), (165, 12182706), (198, 10152255), (270, 7444987), (297, 6768170), (330, 6091353), (457, 4398570), (495, 4060902), (594, 3384085), (914, 2199285), (990, 2030451), (1371, 1466190), (1481, 1357290), (1485, 1353634), (2285, 879714), (2742, 733095), (2962, 678645), (2970, 676817), (4113, 488730), (4443, 452430), (4570, 439857), (5027, 399870), (6855, 293238), (7405, 271458), (8226, 244365), (8886, 226215), (10054, 199935), (12339, 162910), (13329, 150810), (13710, 146619), (14810, 135729), (15081, 133290), (16291, 123390), (20565, 97746), (22215, 90486), (24678, 81455), (25135, 79974), (26658, 75405), (30162, 66645), (32582, 61695), (39987, 50270), (41130, 48873), (44430, 45243)]