27101270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{387161}}^1$

素因数の和:387175

約数の個数: 16

約数和(自身を含む): 55751328

約数和(自身を除く): 28650058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 387161, 774322, 1935805, 2710127, 3871610, 5420254, 13550635, 27101270]

約数ペア:

[(1, 27101270), (2, 13550635), (5, 5420254), (7, 3871610), (10, 2710127), (14, 1935805), (35, 774322), (70, 387161)]