19470810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6691}}^1$

素因数の和:6798

約数の個数: 32

約数和(自身を含む): 47218752

約数和(自身を除く): 27747942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 6691, 13382, 20073, 33455, 40146, 66910, 100365, 200730, 649027, 1298054, 1947081, 3245135, 3894162, 6490270, 9735405, 19470810]

約数ペア:

[(1, 19470810), (2, 9735405), (3, 6490270), (5, 3894162), (6, 3245135), (10, 1947081), (15, 1298054), (30, 649027), (97, 200730), (194, 100365), (291, 66910), (485, 40146), (582, 33455), (970, 20073), (1455, 13382), (2910, 6691)]