68589060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{39419}}^1$

素因数の和:39460

約数の個数: 48

約数和(自身を含む): 198676800

約数和(自身を除く): 130087740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 39419, 78838, 118257, 157676, 197095, 236514, 394190, 473028, 591285, 788380, 1143151, 1182570, 2286302, 2365140, 3429453, 4572604, 5715755, 6858906, 11431510, 13717812, 17147265, 22863020, 34294530, 68589060]

約数ペア:

[(1, 68589060), (2, 34294530), (3, 22863020), (4, 17147265), (5, 13717812), (6, 11431510), (10, 6858906), (12, 5715755), (15, 4572604), (20, 3429453), (29, 2365140), (30, 2286302), (58, 1182570), (60, 1143151), (87, 788380), (116, 591285), (145, 473028), (174, 394190), (290, 236514), (348, 197095), (435, 157676), (580, 118257), (870, 78838), (1740, 39419)]