288549130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{994997}}^1$

素因数の和:995033

約数の個数: 16

約数和(自身を含む): 537298920

約数和(自身を除く): 248749790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 994997, 1989994, 4974985, 9949970, 28854913, 57709826, 144274565, 288549130]

約数ペア:

[(1, 288549130), (2, 144274565), (5, 57709826), (10, 28854913), (29, 9949970), (58, 4974985), (145, 1989994), (290, 994997)]