339710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 732672

約数和(自身を除く): 392962

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 211, 230, 322, 422, 805, 1055, 1477, 1610, 2110, 2954, 4853, 7385, 9706, 14770, 24265, 33971, 48530, 67942, 169855, 339710]

約数ペア:

[(1, 339710), (2, 169855), (5, 67942), (7, 48530), (10, 33971), (14, 24265), (23, 14770), (35, 9706), (46, 7385), (70, 4853), (115, 2954), (161, 2110), (211, 1610), (230, 1477), (322, 1055), (422, 805)]