228889330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{6679}}^1$

素因数の和:6858

約数の個数: 32

約数和(自身を含む): 432864000

約数和(自身を除く): 203974670

約数列:

[1, 2, 5, 10, 23, 46, 115, 149, 230, 298, 745, 1490, 3427, 6679, 6854, 13358, 17135, 33395, 34270, 66790, 153617, 307234, 768085, 995171, 1536170, 1990342, 4975855, 9951710, 22888933, 45777866, 114444665, 228889330]

約数ペア:

[(1, 228889330), (2, 114444665), (5, 45777866), (10, 22888933), (23, 9951710), (46, 4975855), (115, 1990342), (149, 1536170), (230, 995171), (298, 768085), (745, 307234), (1490, 153617), (3427, 66790), (6679, 34270), (6854, 33395), (13358, 17135)]