423553970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263077}}^1$

素因数の和:263114

約数の個数: 32

約数和(自身を含む): 909197568

約数和(自身を除く): 485643598

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 263077, 526154, 1315385, 1841539, 2630770, 3683078, 6050771, 9207695, 12101542, 18415390, 30253855, 42355397, 60507710, 84710794, 211776985, 423553970]

約数ペア:

[(1, 423553970), (2, 211776985), (5, 84710794), (7, 60507710), (10, 42355397), (14, 30253855), (23, 18415390), (35, 12101542), (46, 9207695), (70, 6050771), (115, 3683078), (161, 2630770), (230, 1841539), (322, 1315385), (805, 526154), (1610, 263077)]