29961008

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:402

約数の個数: 80

約数和(自身を含む): 73495296

約数和(自身を除く): 43534288

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 83, 88, 112, 154, 166, 176, 293, 308, 332, 581, 586, 616, 664, 913, 1162, 1172, 1232, 1328, 1826, 2051, 2324, 2344, 3223, 3652, 4102, 4648, 4688, 6391, 6446, 7304, 8204, 9296, 12782, 12892, 14608, 16408, 22561, 24319, 25564, 25784, 32816, 45122, 48638, 51128, 51568, 90244, 97276, 102256, 170233, 180488, 194552, 267509, 340466, 360976, 389104, 535018, 680932, 1070036, 1361864, 1872563, 2140072, 2723728, 3745126, 4280144, 7490252, 14980504, 29961008]

約数ペア:

[(1, 29961008), (2, 14980504), (4, 7490252), (7, 4280144), (8, 3745126), (11, 2723728), (14, 2140072), (16, 1872563), (22, 1361864), (28, 1070036), (44, 680932), (56, 535018), (77, 389104), (83, 360976), (88, 340466), (112, 267509), (154, 194552), (166, 180488), (176, 170233), (293, 102256), (308, 97276), (332, 90244), (581, 51568), (586, 51128), (616, 48638), (664, 45122), (913, 32816), (1162, 25784), (1172, 25564), (1232, 24319), (1328, 22561), (1826, 16408), (2051, 14608), (2324, 12892), (2344, 12782), (3223, 9296), (3652, 8204), (4102, 7304), (4648, 6446), (4688, 6391)]