29916766

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{683}}^1$

素因数の和:888

約数の個数: 24

約数和(自身を含む): 49670712

約数和(自身を除く): 19753946

約数列:

[1, 2, 11, 22, 121, 181, 242, 362, 683, 1366, 1991, 3982, 7513, 15026, 21901, 43802, 82643, 123623, 165286, 247246, 1359853, 2719706, 14958383, 29916766]

約数ペア:

[(1, 29916766), (2, 14958383), (11, 2719706), (22, 1359853), (121, 247246), (181, 165286), (242, 123623), (362, 82643), (683, 43802), (1366, 21901), (1991, 15026), (3982, 7513)]