30634289

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 39197760

約数和(自身を除く): 8563471

約数列:

[1, 7, 17, 19, 119, 133, 289, 323, 797, 2023, 2261, 5491, 5579, 13549, 15143, 38437, 94843, 106001, 230333, 257431, 1612331, 1802017, 4376327, 30634289]

約数ペア:

[(1, 30634289), (7, 4376327), (17, 1802017), (19, 1612331), (119, 257431), (133, 230333), (289, 106001), (323, 94843), (797, 38437), (2023, 15143), (2261, 13549), (5491, 5579)]