28264290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{942143}}^1$

素因数の和:942153

約数の個数: 16

約数和(自身を含む): 67834368

約数和(自身を除く): 39570078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 942143, 1884286, 2826429, 4710715, 5652858, 9421430, 14132145, 28264290]

約数ペア:

[(1, 28264290), (2, 14132145), (3, 9421430), (5, 5652858), (6, 4710715), (10, 2826429), (15, 1884286), (30, 942143)]