30620406

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4721}}^1$

素因数の和:4796

約数の個数: 32

約数和(自身を含む): 65276928

約数和(自身を除く): 34656522

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 4721, 6486, 9442, 14163, 28326, 108583, 217166, 221887, 325749, 443774, 651498, 665661, 1331322, 5103401, 10206802, 15310203, 30620406]

約数ペア:

[(1, 30620406), (2, 15310203), (3, 10206802), (6, 5103401), (23, 1331322), (46, 665661), (47, 651498), (69, 443774), (94, 325749), (138, 221887), (141, 217166), (282, 108583), (1081, 28326), (2162, 14163), (3243, 9442), (4721, 6486)]