15697869940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27065293}}^1$

素因数の和:27065331

約数の個数: 24

約数和(自身を含む): 34102270440

約数和(自身を除く): 18404400500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 27065293, 54130586, 108261172, 135326465, 270652930, 541305860, 784893497, 1569786994, 3139573988, 3924467485, 7848934970, 15697869940]

約数ペア:

[(1, 15697869940), (2, 7848934970), (4, 3924467485), (5, 3139573988), (10, 1569786994), (20, 784893497), (29, 541305860), (58, 270652930), (116, 135326465), (145, 108261172), (290, 54130586), (580, 27065293)]