15380610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{10463}}^1$

素因数の和:10487

約数の個数: 48

約数和(自身を含む): 42944256

約数和(自身を除く): 27563646

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 10463, 20926, 31389, 52315, 62778, 73241, 104630, 146482, 156945, 219723, 313890, 366205, 439446, 512687, 732410, 1025374, 1098615, 1538061, 2197230, 2563435, 3076122, 5126870, 7690305, 15380610]

約数ペア:

[(1, 15380610), (2, 7690305), (3, 5126870), (5, 3076122), (6, 2563435), (7, 2197230), (10, 1538061), (14, 1098615), (15, 1025374), (21, 732410), (30, 512687), (35, 439446), (42, 366205), (49, 313890), (70, 219723), (98, 156945), (105, 146482), (147, 104630), (210, 73241), (245, 62778), (294, 52315), (490, 31389), (735, 20926), (1470, 10463)]