28338630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{944621}}^1$

素因数の和:944631

約数の個数: 16

約数和(自身を含む): 68012784

約数和(自身を除く): 39674154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 944621, 1889242, 2833863, 4723105, 5667726, 9446210, 14169315, 28338630]

約数ペア:

[(1, 28338630), (2, 14169315), (3, 9446210), (5, 5667726), (6, 4723105), (10, 2833863), (15, 1889242), (30, 944621)]