27752830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1879}}^1$

素因数の和:2104

約数の個数: 32

約数和(自身を含む): 57392640

約数和(自身を除く): 29639810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 1055, 1477, 1879, 2110, 2954, 3758, 7385, 9395, 13153, 14770, 18790, 26306, 65765, 131530, 396469, 792938, 1982345, 2775283, 3964690, 5550566, 13876415, 27752830]

約数ペア:

[(1, 27752830), (2, 13876415), (5, 5550566), (7, 3964690), (10, 2775283), (14, 1982345), (35, 792938), (70, 396469), (211, 131530), (422, 65765), (1055, 26306), (1477, 18790), (1879, 14770), (2110, 13153), (2954, 9395), (3758, 7385)]