30118893

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27061}}^1$

素因数の和:27124

約数の個数: 16

約数和(自身を含む): 46763136

約数和(自身を除く): 16644243

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 27061, 81183, 189427, 568281, 1434233, 4302699, 10039631, 30118893]

約数ペア:

[(1, 30118893), (3, 10039631), (7, 4302699), (21, 1434233), (53, 568281), (159, 189427), (371, 81183), (1113, 27061)]