30013984

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1$

素因数の和:978

約数の個数: 96

約数和(自身を含む): 79422336

約数和(自身を除く): 49408352

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 572, 616, 728, 937, 1001, 1144, 1232, 1456, 1874, 2002, 2288, 2464, 2912, 3748, 4004, 4576, 6559, 7496, 8008, 10307, 12181, 13118, 14992, 16016, 20614, 24362, 26236, 29984, 32032, 41228, 48724, 52472, 72149, 82456, 85267, 97448, 104944, 133991, 144298, 164912, 170534, 194896, 209888, 267982, 288596, 329824, 341068, 389792, 535964, 577192, 682136, 937937, 1071928, 1154384, 1364272, 1875874, 2143856, 2308768, 2728544, 3751748, 4287712, 7503496, 15006992, 30013984]

約数ペア:

[(1, 30013984), (2, 15006992), (4, 7503496), (7, 4287712), (8, 3751748), (11, 2728544), (13, 2308768), (14, 2143856), (16, 1875874), (22, 1364272), (26, 1154384), (28, 1071928), (32, 937937), (44, 682136), (52, 577192), (56, 535964), (77, 389792), (88, 341068), (91, 329824), (104, 288596), (112, 267982), (143, 209888), (154, 194896), (176, 170534), (182, 164912), (208, 144298), (224, 133991), (286, 104944), (308, 97448), (352, 85267), (364, 82456), (416, 72149), (572, 52472), (616, 48724), (728, 41228), (937, 32032), (1001, 29984), (1144, 26236), (1232, 24362), (1456, 20614), (1874, 16016), (2002, 14992), (2288, 13118), (2464, 12181), (2912, 10307), (3748, 8008), (4004, 7496), (4576, 6559)]