54489690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3137}}^1$

素因数の和:3343

約数の個数: 48

約数和(自身を含む): 142452648

約数和(自身を除く): 87962958

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1930, 2895, 3137, 3474, 5790, 6274, 8685, 9411, 15685, 17370, 18822, 28233, 31370, 47055, 56466, 94110, 141165, 282330, 605441, 1210882, 1816323, 3027205, 3632646, 5448969, 6054410, 9081615, 10897938, 18163230, 27244845, 54489690]

約数ペア:

[(1, 54489690), (2, 27244845), (3, 18163230), (5, 10897938), (6, 9081615), (9, 6054410), (10, 5448969), (15, 3632646), (18, 3027205), (30, 1816323), (45, 1210882), (90, 605441), (193, 282330), (386, 141165), (579, 94110), (965, 56466), (1158, 47055), (1737, 31370), (1930, 28233), (2895, 18822), (3137, 17370), (3474, 15685), (5790, 9411), (6274, 8685)]