1319730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43991}}^1$

素因数の和:44001

約数の個数: 16

約数和(自身を含む): 3167424

約数和(自身を除く): 1847694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43991, 87982, 131973, 219955, 263946, 439910, 659865, 1319730]

約数ペア:

[(1, 1319730), (2, 659865), (3, 439910), (5, 263946), (6, 219955), (10, 131973), (15, 87982), (30, 43991)]