30672698

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{27733}}^1$

素因数の和:27821

約数の個数: 16

約数和(自身を含む): 53249280

約数和(自身を除く): 22576582

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 27733, 55466, 194131, 388262, 2190907, 4381814, 15336349, 30672698]

約数ペア:

[(1, 30672698), (2, 15336349), (7, 4381814), (14, 2190907), (79, 388262), (158, 194131), (553, 55466), (1106, 27733)]