115418260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{198997}}^1$

素因数の和:199035

約数の個数: 24

約数和(自身を含む): 250737480

約数和(自身を除く): 135319220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 198997, 397994, 795988, 994985, 1989970, 3979940, 5770913, 11541826, 23083652, 28854565, 57709130, 115418260]

約数ペア:

[(1, 115418260), (2, 57709130), (4, 28854565), (5, 23083652), (10, 11541826), (20, 5770913), (29, 3979940), (58, 1989970), (116, 994985), (145, 795988), (290, 397994), (580, 198997)]