306234

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 699840

約数和(自身を除く): 393606

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 107, 159, 214, 318, 321, 477, 642, 954, 963, 1431, 1926, 2862, 2889, 5671, 5778, 11342, 17013, 34026, 51039, 102078, 153117, 306234]

約数ペア:

[(1, 306234), (2, 153117), (3, 102078), (6, 51039), (9, 34026), (18, 17013), (27, 11342), (53, 5778), (54, 5671), (106, 2889), (107, 2862), (159, 1926), (214, 1431), (318, 963), (321, 954), (477, 642)]