290468994

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{95111}}^1$

素因数の和:95625

約数の個数: 16

約数和(自身を含む): 582085440

約数和(自身を除く): 291616446

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 3054, 95111, 190222, 285333, 570666, 48411499, 96822998, 145234497, 290468994]

約数ペア:

[(1, 290468994), (2, 145234497), (3, 96822998), (6, 48411499), (509, 570666), (1018, 285333), (1527, 190222), (3054, 95111)]