229968170

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{1361}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 422557776

約数和(自身を除く): 192589606

約数列:

[1, 2, 5, 10, 61, 122, 277, 305, 554, 610, 1361, 1385, 2722, 2770, 6805, 13610, 16897, 33794, 83021, 84485, 166042, 168970, 376997, 415105, 753994, 830210, 1884985, 3769970, 22996817, 45993634, 114984085, 229968170]

約数ペア:

[(1, 229968170), (2, 114984085), (5, 45993634), (10, 22996817), (61, 3769970), (122, 1884985), (277, 830210), (305, 753994), (554, 415105), (610, 376997), (1361, 168970), (1385, 166042), (2722, 84485), (2770, 83021), (6805, 33794), (13610, 16897)]