30283358

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127241}}^1$

素因数の和:127267

約数の個数: 16

約数和(自身を含む): 54968544

約数和(自身を除く): 24685186

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 127241, 254482, 890687, 1781374, 2163097, 4326194, 15141679, 30283358]

約数ペア:

[(1, 30283358), (2, 15141679), (7, 4326194), (14, 2163097), (17, 1781374), (34, 890687), (119, 254482), (238, 127241)]