82849310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1621}}^1$

素因数の和:1916

約数の個数: 32

約数和(自身を含む): 157658400

約数和(自身を除く): 74809090

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 269, 538, 1345, 1621, 2690, 3242, 5111, 8105, 10222, 16210, 25555, 30799, 51110, 61598, 153995, 307990, 436049, 872098, 2180245, 4360490, 8284931, 16569862, 41424655, 82849310]

約数ペア:

[(1, 82849310), (2, 41424655), (5, 16569862), (10, 8284931), (19, 4360490), (38, 2180245), (95, 872098), (190, 436049), (269, 307990), (538, 153995), (1345, 61598), (1621, 51110), (2690, 30799), (3242, 25555), (5111, 16210), (8105, 10222)]