2488002390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1997}}^1$

素因数の和:2246

約数の個数: 96

約数和(自身を含む): 6582850560

約数和(自身を除く): 4094848170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 127, 218, 254, 327, 381, 545, 635, 654, 762, 981, 1090, 1143, 1270, 1635, 1905, 1962, 1997, 2286, 3270, 3810, 3994, 4905, 5715, 5991, 9810, 9985, 11430, 11982, 13843, 17973, 19970, 27686, 29955, 35946, 41529, 59910, 69215, 83058, 89865, 124587, 138430, 179730, 207645, 217673, 249174, 253619, 415290, 435346, 507238, 622935, 653019, 760857, 1088365, 1245870, 1268095, 1306038, 1521714, 1959057, 2176730, 2282571, 2536190, 3265095, 3804285, 3918114, 4565142, 6530190, 7608570, 9795285, 11412855, 19590570, 22825710, 27644471, 55288942, 82933413, 138222355, 165866826, 248800239, 276444710, 414667065, 497600478, 829334130, 1244001195, 2488002390]

約数ペア:

[(1, 2488002390), (2, 1244001195), (3, 829334130), (5, 497600478), (6, 414667065), (9, 276444710), (10, 248800239), (15, 165866826), (18, 138222355), (30, 82933413), (45, 55288942), (90, 27644471), (109, 22825710), (127, 19590570), (218, 11412855), (254, 9795285), (327, 7608570), (381, 6530190), (545, 4565142), (635, 3918114), (654, 3804285), (762, 3265095), (981, 2536190), (1090, 2282571), (1143, 2176730), (1270, 1959057), (1635, 1521714), (1905, 1306038), (1962, 1268095), (1997, 1245870), (2286, 1088365), (3270, 760857), (3810, 653019), (3994, 622935), (4905, 507238), (5715, 435346), (5991, 415290), (9810, 253619), (9985, 249174), (11430, 217673), (11982, 207645), (13843, 179730), (17973, 138430), (19970, 124587), (27686, 89865), (29955, 83058), (35946, 69215), (41529, 59910)]