43154210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 91010304

約数和(自身を除く): 47856094

約数列:

[1, 2, 5, 10, 11, 22, 23, 37, 46, 55, 74, 110, 115, 185, 230, 253, 370, 407, 461, 506, 814, 851, 922, 1265, 1702, 2035, 2305, 2530, 4070, 4255, 4610, 5071, 8510, 9361, 10142, 10603, 17057, 18722, 21206, 25355, 34114, 46805, 50710, 53015, 85285, 93610, 106030, 116633, 170570, 187627, 233266, 375254, 392311, 583165, 784622, 938135, 1166330, 1876270, 1961555, 3923110, 4315421, 8630842, 21577105, 43154210]

約数ペア:

[(1, 43154210), (2, 21577105), (5, 8630842), (10, 4315421), (11, 3923110), (22, 1961555), (23, 1876270), (37, 1166330), (46, 938135), (55, 784622), (74, 583165), (110, 392311), (115, 375254), (185, 233266), (230, 187627), (253, 170570), (370, 116633), (407, 106030), (461, 93610), (506, 85285), (814, 53015), (851, 50710), (922, 46805), (1265, 34114), (1702, 25355), (2035, 21206), (2305, 18722), (2530, 17057), (4070, 10603), (4255, 10142), (4610, 9361), (5071, 8510)]