54497410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 114649344

約数和(自身を除く): 60151934

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 151, 170, 187, 193, 302, 374, 386, 755, 935, 965, 1510, 1661, 1870, 1930, 2123, 2567, 3281, 3322, 4246, 5134, 6562, 8305, 10615, 12835, 16405, 16610, 21230, 25670, 28237, 29143, 32810, 36091, 56474, 58286, 72182, 141185, 145715, 180455, 282370, 291430, 320573, 360910, 495431, 641146, 990862, 1602865, 2477155, 3205730, 4954310, 5449741, 10899482, 27248705, 54497410]

約数ペア:

[(1, 54497410), (2, 27248705), (5, 10899482), (10, 5449741), (11, 4954310), (17, 3205730), (22, 2477155), (34, 1602865), (55, 990862), (85, 641146), (110, 495431), (151, 360910), (170, 320573), (187, 291430), (193, 282370), (302, 180455), (374, 145715), (386, 141185), (755, 72182), (935, 58286), (965, 56474), (1510, 36091), (1661, 32810), (1870, 29143), (1930, 28237), (2123, 25670), (2567, 21230), (3281, 16610), (3322, 16405), (4246, 12835), (5134, 10615), (6562, 8305)]