27423830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{55967}}^1$

素因数の和:55988

約数の個数: 24

約数和(自身を含む): 57423168

約数和(自身を除く): 29999338

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 55967, 111934, 279835, 391769, 559670, 783538, 1958845, 2742383, 3917690, 5484766, 13711915, 27423830]

約数ペア:

[(1, 27423830), (2, 13711915), (5, 5484766), (7, 3917690), (10, 2742383), (14, 1958845), (35, 783538), (49, 559670), (70, 391769), (98, 279835), (245, 111934), (490, 55967)]