57271430

素因数分解:

$2^1\times 5^1\times {\mathrm{2111}}^1\times {\mathrm{2713}}^1$

素因数の和:4831

約数の個数: 16

約数和(自身を含む): 103175424

約数和(自身を除く): 45903994

約数列:

[1, 2, 5, 10, 2111, 2713, 4222, 5426, 10555, 13565, 21110, 27130, 5727143, 11454286, 28635715, 57271430]

約数ペア:

[(1, 57271430), (2, 28635715), (5, 11454286), (10, 5727143), (2111, 27130), (2713, 21110), (4222, 13565), (5426, 10555)]