30137866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59561}}^1$

素因数の和:59597

約数の個数: 16

約数和(自身を含む): 51461568

約数和(自身を除く): 21323702

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 59561, 119122, 655171, 1310342, 1369903, 2739806, 15068933, 30137866]

約数ペア:

[(1, 30137866), (2, 15068933), (11, 2739806), (22, 1369903), (23, 1310342), (46, 655171), (253, 119122), (506, 59561)]