1148429820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19140497}}^1$

素因数の和:19140509

約数の個数: 24

約数和(自身を含む): 3215603664

約数和(自身を除く): 2067173844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 19140497, 38280994, 57421491, 76561988, 95702485, 114842982, 191404970, 229685964, 287107455, 382809940, 574214910, 1148429820]

約数ペア:

[(1, 1148429820), (2, 574214910), (3, 382809940), (4, 287107455), (5, 229685964), (6, 191404970), (10, 114842982), (12, 95702485), (15, 76561988), (20, 57421491), (30, 38280994), (60, 19140497)]