303499868

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1093}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 623422464

約数和(自身を除く): 319922596

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 211, 329, 422, 658, 844, 1093, 1316, 1477, 2186, 2954, 4372, 5908, 7651, 9917, 15302, 19834, 30604, 39668, 51371, 69419, 102742, 138838, 205484, 230623, 277676, 359597, 461246, 719194, 922492, 1438388, 1614361, 3228722, 6457444, 10839281, 21678562, 43357124, 75874967, 151749934, 303499868]

約数ペア:

[(1, 303499868), (2, 151749934), (4, 75874967), (7, 43357124), (14, 21678562), (28, 10839281), (47, 6457444), (94, 3228722), (188, 1614361), (211, 1438388), (329, 922492), (422, 719194), (658, 461246), (844, 359597), (1093, 277676), (1316, 230623), (1477, 205484), (2186, 138838), (2954, 102742), (4372, 69419), (5908, 51371), (7651, 39668), (9917, 30604), (15302, 19834)]