1948790730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{64959691}}^1$

素因数の和:64959701

約数の個数: 16

約数和(自身を含む): 4677097824

約数和(自身を除く): 2728307094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 64959691, 129919382, 194879073, 324798455, 389758146, 649596910, 974395365, 1948790730]

約数ペア:

[(1, 1948790730), (2, 974395365), (3, 649596910), (5, 389758146), (6, 324798455), (10, 194879073), (15, 129919382), (30, 64959691)]