2149128570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{91961}}^1$

素因数の和:92031

約数の個数: 64

約数和(自身を含む): 5561861760

約数和(自身を除く): 3412733190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 114, 123, 190, 205, 246, 285, 410, 570, 615, 779, 1230, 1558, 2337, 3895, 4674, 7790, 11685, 23370, 91961, 183922, 275883, 459805, 551766, 919610, 1379415, 1747259, 2758830, 3494518, 3770401, 5241777, 7540802, 8736295, 10483554, 11311203, 17472590, 18852005, 22622406, 26208885, 37704010, 52417770, 56556015, 71637619, 113112030, 143275238, 214912857, 358188095, 429825714, 716376190, 1074564285, 2149128570]

約数ペア:

[(1, 2149128570), (2, 1074564285), (3, 716376190), (5, 429825714), (6, 358188095), (10, 214912857), (15, 143275238), (19, 113112030), (30, 71637619), (38, 56556015), (41, 52417770), (57, 37704010), (82, 26208885), (95, 22622406), (114, 18852005), (123, 17472590), (190, 11311203), (205, 10483554), (246, 8736295), (285, 7540802), (410, 5241777), (570, 3770401), (615, 3494518), (779, 2758830), (1230, 1747259), (1558, 1379415), (2337, 919610), (3895, 551766), (4674, 459805), (7790, 275883), (11685, 183922), (23370, 91961)]