30856884

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{36217}}^1$

素因数の和:36295

約数の個数: 24

約数和(自身を含む): 73015488

約数和(自身を除く): 42158604

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 36217, 72434, 108651, 144868, 217302, 434604, 2571407, 5142814, 7714221, 10285628, 15428442, 30856884]

約数ペア:

[(1, 30856884), (2, 15428442), (3, 10285628), (4, 7714221), (6, 5142814), (12, 2571407), (71, 434604), (142, 217302), (213, 144868), (284, 108651), (426, 72434), (852, 36217)]