16986159180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4102937}}^1$

素因数の和:4102975

約数の個数: 72

約数和(自身を含む): 53764899552

約数和(自身を除く): 36778740372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 4102937, 8205874, 12308811, 16411748, 20514685, 24617622, 36926433, 41029370, 49235244, 61544055, 73852866, 82058740, 94367551, 123088110, 147705732, 184632165, 188735102, 246176220, 283102653, 369264330, 377470204, 471837755, 566205306, 738528660, 849307959, 943675510, 1132410612, 1415513265, 1698615918, 1887351020, 2831026530, 3397231836, 4246539795, 5662053060, 8493079590, 16986159180]

約数ペア:

[(1, 16986159180), (2, 8493079590), (3, 5662053060), (4, 4246539795), (5, 3397231836), (6, 2831026530), (9, 1887351020), (10, 1698615918), (12, 1415513265), (15, 1132410612), (18, 943675510), (20, 849307959), (23, 738528660), (30, 566205306), (36, 471837755), (45, 377470204), (46, 369264330), (60, 283102653), (69, 246176220), (90, 188735102), (92, 184632165), (115, 147705732), (138, 123088110), (180, 94367551), (207, 82058740), (230, 73852866), (276, 61544055), (345, 49235244), (414, 41029370), (460, 36926433), (690, 24617622), (828, 20514685), (1035, 16411748), (1380, 12308811), (2070, 8205874), (4140, 4102937)]