2017227690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{137507}}^1$

素因数の和:137683

約数の個数: 48

約数和(自身を含む): 5277007008

約数和(自身を除く): 3259779318

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 4890, 7335, 14670, 137507, 275014, 412521, 687535, 825042, 1237563, 1375070, 2062605, 2475126, 4125210, 6187815, 12375630, 22413641, 44827282, 67240923, 112068205, 134481846, 201722769, 224136410, 336204615, 403445538, 672409230, 1008613845, 2017227690]

約数ペア:

[(1, 2017227690), (2, 1008613845), (3, 672409230), (5, 403445538), (6, 336204615), (9, 224136410), (10, 201722769), (15, 134481846), (18, 112068205), (30, 67240923), (45, 44827282), (90, 22413641), (163, 12375630), (326, 6187815), (489, 4125210), (815, 2475126), (978, 2062605), (1467, 1375070), (1630, 1237563), (2445, 825042), (2934, 687535), (4890, 412521), (7335, 275014), (14670, 137507)]