30711382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1787}}^1$

素因数の和:2463

約数の個数: 16

約数和(自身を含む): 49713552

約数和(自身を除く): 19002170

約数列:

[1, 2, 13, 26, 661, 1322, 1787, 3574, 8593, 17186, 23231, 46462, 1181207, 2362414, 15355691, 30711382]

約数ペア:

[(1, 30711382), (2, 15355691), (13, 2362414), (26, 1181207), (661, 46462), (1322, 23231), (1787, 17186), (3574, 8593)]