802129850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{553193}}^1$

素因数の和:553234

約数の個数: 24

約数和(自身を含む): 1543411260

約数和(自身を除く): 741281410

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 553193, 1106386, 2765965, 5531930, 13829825, 16042597, 27659650, 32085194, 80212985, 160425970, 401064925, 802129850]

約数ペア:

[(1, 802129850), (2, 401064925), (5, 160425970), (10, 80212985), (25, 32085194), (29, 27659650), (50, 16042597), (58, 13829825), (145, 5531930), (290, 2765965), (725, 1106386), (1450, 553193)]