28585970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9497}}^1$

素因数の和:9554

約数の個数: 32

約数和(自身を含む): 60179328

約数和(自身を除く): 31593358

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 9497, 18994, 47485, 66479, 94970, 132958, 332395, 408371, 664790, 816742, 2041855, 2858597, 4083710, 5717194, 14292985, 28585970]

約数ペア:

[(1, 28585970), (2, 14292985), (5, 5717194), (7, 4083710), (10, 2858597), (14, 2041855), (35, 816742), (43, 664790), (70, 408371), (86, 332395), (215, 132958), (301, 94970), (430, 66479), (602, 47485), (1505, 18994), (3010, 9497)]