40450230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{883}}^1$

素因数の和:1405

約数の個数: 48

約数和(自身を含む): 105496560

約数和(自身を除く): 65046330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 509, 883, 1018, 1527, 1766, 2545, 2649, 3054, 4415, 4581, 5090, 5298, 7635, 7947, 8830, 9162, 13245, 15270, 15894, 22905, 26490, 39735, 45810, 79470, 449447, 898894, 1348341, 2247235, 2696682, 4045023, 4494470, 6741705, 8090046, 13483410, 20225115, 40450230]

約数ペア:

[(1, 40450230), (2, 20225115), (3, 13483410), (5, 8090046), (6, 6741705), (9, 4494470), (10, 4045023), (15, 2696682), (18, 2247235), (30, 1348341), (45, 898894), (90, 449447), (509, 79470), (883, 45810), (1018, 39735), (1527, 26490), (1766, 22905), (2545, 15894), (2649, 15270), (3054, 13245), (4415, 9162), (4581, 8830), (5090, 7947), (5298, 7635)]