349052410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{171947}}^1$

素因数の和:171990

約数の個数: 32

約数和(自身を含む): 742815360

約数和(自身を除く): 393762950

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 171947, 343894, 859735, 1203629, 1719470, 2407258, 4986463, 6018145, 9972926, 12036290, 24932315, 34905241, 49864630, 69810482, 174526205, 349052410]

約数ペア:

[(1, 349052410), (2, 174526205), (5, 69810482), (7, 49864630), (10, 34905241), (14, 24932315), (29, 12036290), (35, 9972926), (58, 6018145), (70, 4986463), (145, 2407258), (203, 1719470), (290, 1203629), (406, 859735), (1015, 343894), (2030, 171947)]