298713050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{206009}}^1$

素因数の和:206050

約数の個数: 24

約数和(自身を含む): 574767900

約数和(自身を除く): 276054850

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 206009, 412018, 1030045, 2060090, 5150225, 5974261, 10300450, 11948522, 29871305, 59742610, 149356525, 298713050]

約数ペア:

[(1, 298713050), (2, 149356525), (5, 59742610), (10, 29871305), (25, 11948522), (29, 10300450), (50, 5974261), (58, 5150225), (145, 2060090), (290, 1030045), (725, 412018), (1450, 206009)]