488496510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{28123}}^1$

素因数の和:28329

約数の個数: 48

約数和(自身を含む): 1276717104

約数和(自身を除く): 788220594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1930, 2895, 3474, 5790, 8685, 17370, 28123, 56246, 84369, 140615, 168738, 253107, 281230, 421845, 506214, 843690, 1265535, 2531070, 5427739, 10855478, 16283217, 27138695, 32566434, 48849651, 54277390, 81416085, 97699302, 162832170, 244248255, 488496510]

約数ペア:

[(1, 488496510), (2, 244248255), (3, 162832170), (5, 97699302), (6, 81416085), (9, 54277390), (10, 48849651), (15, 32566434), (18, 27138695), (30, 16283217), (45, 10855478), (90, 5427739), (193, 2531070), (386, 1265535), (579, 843690), (965, 506214), (1158, 421845), (1737, 281230), (1930, 253107), (2895, 168738), (3474, 140615), (5790, 84369), (8685, 56246), (17370, 28123)]