528516930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{20509}}^1$

素因数の和:21378

約数の個数: 32

約数和(自身を含む): 1269979200

約数和(自身を除く): 741462270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 859, 1718, 2577, 4295, 5154, 8590, 12885, 20509, 25770, 41018, 61527, 102545, 123054, 205090, 307635, 615270, 17617231, 35234462, 52851693, 88086155, 105703386, 176172310, 264258465, 528516930]

約数ペア:

[(1, 528516930), (2, 264258465), (3, 176172310), (5, 105703386), (6, 88086155), (10, 52851693), (15, 35234462), (30, 17617231), (859, 615270), (1718, 307635), (2577, 205090), (4295, 123054), (5154, 102545), (8590, 61527), (12885, 41018), (20509, 25770)]