54894070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6481}}^1$

素因数の和:6517

約数の個数: 48

約数和(自身を含む): 124143264

約数和(自身を除く): 69249194

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 6481, 8470, 12962, 32405, 45367, 64810, 71291, 90734, 142582, 226835, 356455, 453670, 499037, 712910, 784201, 998074, 1568402, 2495185, 3921005, 4990370, 5489407, 7842010, 10978814, 27447035, 54894070]

約数ペア:

[(1, 54894070), (2, 27447035), (5, 10978814), (7, 7842010), (10, 5489407), (11, 4990370), (14, 3921005), (22, 2495185), (35, 1568402), (55, 998074), (70, 784201), (77, 712910), (110, 499037), (121, 453670), (154, 356455), (242, 226835), (385, 142582), (605, 90734), (770, 71291), (847, 64810), (1210, 45367), (1694, 32405), (4235, 12962), (6481, 8470)]