31892170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6469}}^1$

素因数の和:6522

約数の個数: 32

約数和(自身を含む): 62888400

約数和(自身を除く): 30996230

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 6469, 12938, 32345, 64690, 109973, 187601, 219946, 375202, 549865, 938005, 1099730, 1876010, 3189217, 6378434, 15946085, 31892170]

約数ペア:

[(1, 31892170), (2, 15946085), (5, 6378434), (10, 3189217), (17, 1876010), (29, 1099730), (34, 938005), (58, 549865), (85, 375202), (145, 219946), (170, 187601), (290, 109973), (493, 64690), (986, 32345), (2465, 12938), (4930, 6469)]