30484144

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{13907}}^1$

素因数の和:14052

約数の個数: 20

約数和(自身を含む): 59498424

約数和(自身を除く): 29014280

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 13907, 27814, 55628, 111256, 222512, 1905259, 3810518, 7621036, 15242072, 30484144]

約数ペア:

[(1, 30484144), (2, 15242072), (4, 7621036), (8, 3810518), (16, 1905259), (137, 222512), (274, 111256), (548, 55628), (1096, 27814), (2192, 13907)]