25060430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3217}}^1$

素因数の和:3284

約数の個数: 32

約数和(自身を含む): 48656160

約数和(自身を除く): 23595730

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3217, 3895, 6434, 7790, 16085, 32170, 61123, 122246, 131897, 263794, 305615, 611230, 659485, 1318970, 2506043, 5012086, 12530215, 25060430]

約数ペア:

[(1, 25060430), (2, 12530215), (5, 5012086), (10, 2506043), (19, 1318970), (38, 659485), (41, 611230), (82, 305615), (95, 263794), (190, 131897), (205, 122246), (410, 61123), (779, 32170), (1558, 16085), (3217, 7790), (3895, 6434)]