12702955660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27615121}}^1$

素因数の和:27615153

約数の個数: 24

約数和(自身を含む): 27836042976

約数和(自身を除く): 15133087316

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 27615121, 55230242, 110460484, 138075605, 276151210, 552302420, 635147783, 1270295566, 2540591132, 3175738915, 6351477830, 12702955660]

約数ペア:

[(1, 12702955660), (2, 6351477830), (4, 3175738915), (5, 2540591132), (10, 1270295566), (20, 635147783), (23, 552302420), (46, 276151210), (92, 138075605), (115, 110460484), (230, 55230242), (460, 27615121)]