30528274

素因数分解:

$2^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{2063}}^1$

素因数の和:2230

約数の個数: 24

約数和(自身を含む): 53647488

約数和(自身を除く): 23119214

約数列:

[1, 2, 7, 14, 49, 98, 151, 302, 1057, 2063, 2114, 4126, 7399, 14441, 14798, 28882, 101087, 202174, 311513, 623026, 2180591, 4361182, 15264137, 30528274]

約数ペア:

[(1, 30528274), (2, 15264137), (7, 4361182), (14, 2180591), (49, 623026), (98, 311513), (151, 202174), (302, 101087), (1057, 28882), (2063, 14798), (2114, 14441), (4126, 7399)]