2999730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{99991}}^1$

素因数の和:100001

約数の個数: 16

約数和(自身を含む): 7199424

約数和(自身を除く): 4199694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 99991, 199982, 299973, 499955, 599946, 999910, 1499865, 2999730]

約数ペア:

[(1, 2999730), (2, 1499865), (3, 999910), (5, 599946), (6, 499955), (10, 299973), (15, 199982), (30, 99991)]