57911220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{107243}}^1$

素因数の和:107261

約数の個数: 48

約数和(自身を含む): 180169920

約数和(自身を除く): 122258700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 107243, 214486, 321729, 428972, 536215, 643458, 965187, 1072430, 1286916, 1608645, 1930374, 2144860, 2895561, 3217290, 3860748, 4825935, 5791122, 6434580, 9651870, 11582244, 14477805, 19303740, 28955610, 57911220]

約数ペア:

[(1, 57911220), (2, 28955610), (3, 19303740), (4, 14477805), (5, 11582244), (6, 9651870), (9, 6434580), (10, 5791122), (12, 4825935), (15, 3860748), (18, 3217290), (20, 2895561), (27, 2144860), (30, 1930374), (36, 1608645), (45, 1286916), (54, 1072430), (60, 965187), (90, 643458), (108, 536215), (135, 428972), (180, 321729), (270, 214486), (540, 107243)]