29895712

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1103}}^1$

素因数の和:1142

約数の個数: 72

約数和(自身を含む): 74003328

約数和(自身を除く): 44107616

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1103, 1232, 1694, 1936, 2206, 2464, 3388, 3872, 4412, 6776, 7721, 8824, 12133, 13552, 15442, 17648, 24266, 27104, 30884, 35296, 48532, 61768, 84931, 97064, 123536, 133463, 169862, 194128, 247072, 266926, 339724, 388256, 533852, 679448, 934241, 1067704, 1358896, 1868482, 2135408, 2717792, 3736964, 4270816, 7473928, 14947856, 29895712]

約数ペア:

[(1, 29895712), (2, 14947856), (4, 7473928), (7, 4270816), (8, 3736964), (11, 2717792), (14, 2135408), (16, 1868482), (22, 1358896), (28, 1067704), (32, 934241), (44, 679448), (56, 533852), (77, 388256), (88, 339724), (112, 266926), (121, 247072), (154, 194128), (176, 169862), (224, 133463), (242, 123536), (308, 97064), (352, 84931), (484, 61768), (616, 48532), (847, 35296), (968, 30884), (1103, 27104), (1232, 24266), (1694, 17648), (1936, 15442), (2206, 13552), (2464, 12133), (3388, 8824), (3872, 7721), (4412, 6776)]