10917996850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{953}}^1\times {\mathrm{7901}}^1$

素因数の和:8895

約数の個数: 48

約数和(自身を含む): 21032437320

約数和(自身を除く): 10114440470

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 953, 1450, 1906, 4765, 7901, 9530, 15802, 23825, 27637, 39505, 47650, 55274, 79010, 138185, 197525, 229129, 276370, 395050, 458258, 690925, 1145645, 1381850, 2291290, 5728225, 7529653, 11456450, 15059306, 37648265, 75296530, 188241325, 218359937, 376482650, 436719874, 1091799685, 2183599370, 5458998425, 10917996850]

約数ペア:

[(1, 10917996850), (2, 5458998425), (5, 2183599370), (10, 1091799685), (25, 436719874), (29, 376482650), (50, 218359937), (58, 188241325), (145, 75296530), (290, 37648265), (725, 15059306), (953, 11456450), (1450, 7529653), (1906, 5728225), (4765, 2291290), (7901, 1381850), (9530, 1145645), (15802, 690925), (23825, 458258), (27637, 395050), (39505, 276370), (47650, 229129), (55274, 197525), (79010, 138185)]