30818148

素因数分解:

$2^2\times 3^1\times {\mathrm{839}}^1\times {\mathrm{3061}}^1$

素因数の和:3907

約数の個数: 24

約数和(自身を含む): 72018240

約数和(自身を除く): 41200092

約数列:

[1, 2, 3, 4, 6, 12, 839, 1678, 2517, 3061, 3356, 5034, 6122, 9183, 10068, 12244, 18366, 36732, 2568179, 5136358, 7704537, 10272716, 15409074, 30818148]

約数ペア:

[(1, 30818148), (2, 15409074), (3, 10272716), (4, 7704537), (6, 5136358), (12, 2568179), (839, 36732), (1678, 18366), (2517, 12244), (3061, 10068), (3356, 9183), (5034, 6122)]