30042912

素因数分解:

$2^5\times 3^1\times {\mathrm{373}}^1\times {\mathrm{839}}^1$

素因数の和:1225

約数の個数: 48

約数和(自身を含む): 79168320

約数和(自身を除く): 49125408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 373, 746, 839, 1119, 1492, 1678, 2238, 2517, 2984, 3356, 4476, 5034, 5968, 6712, 8952, 10068, 11936, 13424, 17904, 20136, 26848, 35808, 40272, 80544, 312947, 625894, 938841, 1251788, 1877682, 2503576, 3755364, 5007152, 7510728, 10014304, 15021456, 30042912]

約数ペア:

[(1, 30042912), (2, 15021456), (3, 10014304), (4, 7510728), (6, 5007152), (8, 3755364), (12, 2503576), (16, 1877682), (24, 1251788), (32, 938841), (48, 625894), (96, 312947), (373, 80544), (746, 40272), (839, 35808), (1119, 26848), (1492, 20136), (1678, 17904), (2238, 13424), (2517, 11936), (2984, 10068), (3356, 8952), (4476, 6712), (5034, 5968)]