1110670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 2280960

約数和(自身を除く): 1170290

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 439, 506, 878, 1265, 2195, 2530, 4390, 4829, 9658, 10097, 20194, 24145, 48290, 50485, 100970, 111067, 222134, 555335, 1110670]

約数ペア:

[(1, 1110670), (2, 555335), (5, 222134), (10, 111067), (11, 100970), (22, 50485), (23, 48290), (46, 24145), (55, 20194), (110, 10097), (115, 9658), (230, 4829), (253, 4390), (439, 2530), (506, 2195), (878, 1265)]