5087155010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{10381949}}^1$

素因数の和:10381970

約数の個数: 24

約数和(自身を含む): 10651880700

約数和(自身を除く): 5564725690

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 10381949, 20763898, 51909745, 72673643, 103819490, 145347286, 363368215, 508715501, 726736430, 1017431002, 2543577505, 5087155010]

約数ペア:

[(1, 5087155010), (2, 2543577505), (5, 1017431002), (7, 726736430), (10, 508715501), (14, 363368215), (35, 145347286), (49, 103819490), (70, 72673643), (98, 51909745), (245, 20763898), (490, 10381949)]