233230060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1665929}}^1$

素因数の和:1665945

約数の個数: 24

約数和(自身を含む): 559752480

約数和(自身を除く): 326522420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1665929, 3331858, 6663716, 8329645, 11661503, 16659290, 23323006, 33318580, 46646012, 58307515, 116615030, 233230060]

約数ペア:

[(1, 233230060), (2, 116615030), (4, 58307515), (5, 46646012), (7, 33318580), (10, 23323006), (14, 16659290), (20, 11661503), (28, 8329645), (35, 6663716), (70, 3331858), (140, 1665929)]