28520970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{950699}}^1$

素因数の和:950709

約数の個数: 16

約数和(自身を含む): 68450400

約数和(自身を除く): 39929430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 950699, 1901398, 2852097, 4753495, 5704194, 9506990, 14260485, 28520970]

約数ペア:

[(1, 28520970), (2, 14260485), (3, 9506990), (5, 5704194), (6, 4753495), (10, 2852097), (15, 1901398), (30, 950699)]