305401406

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2287}}^1\times {\mathrm{2903}}^1$

素因数の和:5215

約数の個数: 16

約数和(自身を含む): 478393344

約数和(自身を除く): 172991938

約数列:

[1, 2, 23, 46, 2287, 2903, 4574, 5806, 52601, 66769, 105202, 133538, 6639161, 13278322, 152700703, 305401406]

約数ペア:

[(1, 305401406), (2, 152700703), (23, 13278322), (46, 6639161), (2287, 133538), (2903, 105202), (4574, 66769), (5806, 52601)]