30701152

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 62596800

約数和(自身を除く): 31895648

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 137, 149, 188, 274, 298, 376, 548, 596, 752, 1096, 1192, 1504, 2192, 2384, 4384, 4768, 6439, 7003, 12878, 14006, 20413, 25756, 28012, 40826, 51512, 56024, 81652, 103024, 112048, 163304, 206048, 224096, 326608, 653216, 959411, 1918822, 3837644, 7675288, 15350576, 30701152]

約数ペア:

[(1, 30701152), (2, 15350576), (4, 7675288), (8, 3837644), (16, 1918822), (32, 959411), (47, 653216), (94, 326608), (137, 224096), (149, 206048), (188, 163304), (274, 112048), (298, 103024), (376, 81652), (548, 56024), (596, 51512), (752, 40826), (1096, 28012), (1192, 25756), (1504, 20413), (2192, 14006), (2384, 12878), (4384, 7003), (4768, 6439)]