29978162

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41521}}^1$

素因数の和:41561

約数の個数: 12

約数和(自身を含む): 47459646

約数和(自身を除く): 17481484

約数列:

[1, 2, 19, 38, 361, 722, 41521, 83042, 788899, 1577798, 14989081, 29978162]

約数ペア:

[(1, 29978162), (2, 14989081), (19, 1577798), (38, 788899), (361, 83042), (722, 41521)]