2815660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6121}}^1$

素因数の和:6153

約数の個数: 24

約数和(自身を含む): 6170976

約数和(自身を除く): 3355316

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 6121, 12242, 24484, 30605, 61210, 122420, 140783, 281566, 563132, 703915, 1407830, 2815660]

約数ペア:

[(1, 2815660), (2, 1407830), (4, 703915), (5, 563132), (10, 281566), (20, 140783), (23, 122420), (46, 61210), (92, 30605), (115, 24484), (230, 12242), (460, 6121)]