330170906

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1553}}^1$

素因数の和:1635

約数の個数: 48

約数和(自身を含む): 583551864

約数和(自身を除く): 253380958

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 169, 221, 338, 442, 481, 629, 962, 1258, 1553, 2873, 3106, 5746, 6253, 8177, 12506, 16354, 20189, 26401, 40378, 52802, 57461, 106301, 114922, 212602, 262457, 343213, 524914, 686426, 746993, 976837, 1493986, 1953674, 4461769, 8923538, 9710909, 12698881, 19421818, 25397762, 165085453, 330170906]

約数ペア:

[(1, 330170906), (2, 165085453), (13, 25397762), (17, 19421818), (26, 12698881), (34, 9710909), (37, 8923538), (74, 4461769), (169, 1953674), (221, 1493986), (338, 976837), (442, 746993), (481, 686426), (629, 524914), (962, 343213), (1258, 262457), (1553, 212602), (2873, 114922), (3106, 106301), (5746, 57461), (6253, 52802), (8177, 40378), (12506, 26401), (16354, 20189)]