48893820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 143302656

約数和(自身を除く): 94408836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 97, 124, 155, 186, 194, 271, 291, 310, 372, 388, 465, 485, 542, 582, 620, 813, 930, 970, 1084, 1164, 1355, 1455, 1626, 1860, 1940, 2710, 2910, 3007, 3252, 4065, 5420, 5820, 6014, 8130, 8401, 9021, 12028, 15035, 16260, 16802, 18042, 25203, 26287, 30070, 33604, 36084, 42005, 45105, 50406, 52574, 60140, 78861, 84010, 90210, 100812, 105148, 126015, 131435, 157722, 168020, 180420, 252030, 262870, 315444, 394305, 504060, 525740, 788610, 814897, 1577220, 1629794, 2444691, 3259588, 4074485, 4889382, 8148970, 9778764, 12223455, 16297940, 24446910, 48893820]

約数ペア:

[(1, 48893820), (2, 24446910), (3, 16297940), (4, 12223455), (5, 9778764), (6, 8148970), (10, 4889382), (12, 4074485), (15, 3259588), (20, 2444691), (30, 1629794), (31, 1577220), (60, 814897), (62, 788610), (93, 525740), (97, 504060), (124, 394305), (155, 315444), (186, 262870), (194, 252030), (271, 180420), (291, 168020), (310, 157722), (372, 131435), (388, 126015), (465, 105148), (485, 100812), (542, 90210), (582, 84010), (620, 78861), (813, 60140), (930, 52574), (970, 50406), (1084, 45105), (1164, 42005), (1355, 36084), (1455, 33604), (1626, 30070), (1860, 26287), (1940, 25203), (2710, 18042), (2910, 16802), (3007, 16260), (3252, 15035), (4065, 12028), (5420, 9021), (5820, 8401), (6014, 8130)]