29995504

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 73495296

約数和(自身を除く): 43499792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 97, 112, 154, 176, 194, 251, 308, 388, 502, 616, 679, 776, 1004, 1067, 1232, 1358, 1552, 1757, 2008, 2134, 2716, 2761, 3514, 4016, 4268, 5432, 5522, 7028, 7469, 8536, 10864, 11044, 14056, 14938, 17072, 19327, 22088, 24347, 28112, 29876, 38654, 44176, 48694, 59752, 77308, 97388, 119504, 154616, 170429, 194776, 267817, 309232, 340858, 389552, 535634, 681716, 1071268, 1363432, 1874719, 2142536, 2726864, 3749438, 4285072, 7498876, 14997752, 29995504]

約数ペア:

[(1, 29995504), (2, 14997752), (4, 7498876), (7, 4285072), (8, 3749438), (11, 2726864), (14, 2142536), (16, 1874719), (22, 1363432), (28, 1071268), (44, 681716), (56, 535634), (77, 389552), (88, 340858), (97, 309232), (112, 267817), (154, 194776), (176, 170429), (194, 154616), (251, 119504), (308, 97388), (388, 77308), (502, 59752), (616, 48694), (679, 44176), (776, 38654), (1004, 29876), (1067, 28112), (1232, 24347), (1358, 22088), (1552, 19327), (1757, 17072), (2008, 14938), (2134, 14056), (2716, 11044), (2761, 10864), (3514, 8536), (4016, 7469), (4268, 7028), (5432, 5522)]