270198

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:908

約数の個数: 24

約数和(自身を含む): 620568

約数和(自身を除く): 350370

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 883, 1766, 2649, 5298, 7947, 15011, 15894, 30022, 45033, 90066, 135099, 270198]

約数ペア:

[(1, 270198), (2, 135099), (3, 90066), (6, 45033), (9, 30022), (17, 15894), (18, 15011), (34, 7947), (51, 5298), (102, 2649), (153, 1766), (306, 883)]