27101830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{387169}}^1$

素因数の和:387183

約数の個数: 16

約数和(自身を含む): 55752480

約数和(自身を除く): 28650650

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 387169, 774338, 1935845, 2710183, 3871690, 5420366, 13550915, 27101830]

約数ペア:

[(1, 27101830), (2, 13550915), (5, 5420366), (7, 3871690), (10, 2710183), (14, 1935845), (35, 774338), (70, 387169)]