29070304

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 60858000

約数和(自身を除く): 31787696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 137, 152, 274, 304, 349, 548, 608, 698, 1096, 1396, 2192, 2603, 2792, 4384, 5206, 5584, 6631, 10412, 11168, 13262, 20824, 26524, 41648, 47813, 53048, 83296, 95626, 106096, 191252, 212192, 382504, 765008, 908447, 1530016, 1816894, 3633788, 7267576, 14535152, 29070304]

約数ペア:

[(1, 29070304), (2, 14535152), (4, 7267576), (8, 3633788), (16, 1816894), (19, 1530016), (32, 908447), (38, 765008), (76, 382504), (137, 212192), (152, 191252), (274, 106096), (304, 95626), (349, 83296), (548, 53048), (608, 47813), (698, 41648), (1096, 26524), (1396, 20824), (2192, 13262), (2603, 11168), (2792, 10412), (4384, 6631), (5206, 5584)]