30151142

素因数分解:

$2^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{6101}}^1$

素因数の和:6463

約数の個数: 16

約数和(自身を含む): 51842592

約数和(自身を除く): 21691450

約数列:

[1, 2, 7, 14, 353, 706, 2471, 4942, 6101, 12202, 42707, 85414, 2153653, 4307306, 15075571, 30151142]

約数ペア:

[(1, 30151142), (2, 15075571), (7, 4307306), (14, 2153653), (353, 85414), (706, 42707), (2471, 12202), (4942, 6101)]