30752050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2143}}^1$

素因数の和:2203

約数の個数: 48

約数和(自身を含む): 66995712

約数和(自身を除く): 36243662

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 50, 70, 82, 175, 205, 287, 350, 410, 574, 1025, 1435, 2050, 2143, 2870, 4286, 7175, 10715, 14350, 15001, 21430, 30002, 53575, 75005, 87863, 107150, 150010, 175726, 375025, 439315, 615041, 750050, 878630, 1230082, 2196575, 3075205, 4393150, 6150410, 15376025, 30752050]

約数ペア:

[(1, 30752050), (2, 15376025), (5, 6150410), (7, 4393150), (10, 3075205), (14, 2196575), (25, 1230082), (35, 878630), (41, 750050), (50, 615041), (70, 439315), (82, 375025), (175, 175726), (205, 150010), (287, 107150), (350, 87863), (410, 75005), (574, 53575), (1025, 30002), (1435, 21430), (2050, 15001), (2143, 14350), (2870, 10715), (4286, 7175)]