5730580

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{821}}^1$

素因数の和:1179

約数の個数: 24

約数和(自身を含む): 12083400

約数和(自身を除く): 6352820

約数列:

[1, 2, 4, 5, 10, 20, 349, 698, 821, 1396, 1642, 1745, 3284, 3490, 4105, 6980, 8210, 16420, 286529, 573058, 1146116, 1432645, 2865290, 5730580]

約数ペア:

[(1, 5730580), (2, 2865290), (4, 1432645), (5, 1146116), (10, 573058), (20, 286529), (349, 16420), (698, 8210), (821, 6980), (1396, 4105), (1642, 3490), (1745, 3284)]