470454930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{475207}}^1$

素因数の和:475231

約数の個数: 48

約数和(自身を含む): 1334384064

約数和(自身を除く): 863929134

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 475207, 950414, 1425621, 2376035, 2851242, 4276863, 4752070, 5227277, 7128105, 8553726, 10454554, 14256210, 15681831, 21384315, 26136385, 31363662, 42768630, 47045493, 52272770, 78409155, 94090986, 156818310, 235227465, 470454930]

約数ペア:

[(1, 470454930), (2, 235227465), (3, 156818310), (5, 94090986), (6, 78409155), (9, 52272770), (10, 47045493), (11, 42768630), (15, 31363662), (18, 26136385), (22, 21384315), (30, 15681831), (33, 14256210), (45, 10454554), (55, 8553726), (66, 7128105), (90, 5227277), (99, 4752070), (110, 4276863), (165, 2851242), (198, 2376035), (330, 1425621), (495, 950414), (990, 475207)]