11475780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{991}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 32331264

約数和(自身を除く): 20855484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 991, 1158, 1930, 1982, 2316, 2895, 2973, 3860, 3964, 4955, 5790, 5946, 9910, 11580, 11892, 14865, 19820, 29730, 59460, 191263, 382526, 573789, 765052, 956315, 1147578, 1912630, 2295156, 2868945, 3825260, 5737890, 11475780]

約数ペア:

[(1, 11475780), (2, 5737890), (3, 3825260), (4, 2868945), (5, 2295156), (6, 1912630), (10, 1147578), (12, 956315), (15, 765052), (20, 573789), (30, 382526), (60, 191263), (193, 59460), (386, 29730), (579, 19820), (772, 14865), (965, 11892), (991, 11580), (1158, 9910), (1930, 5946), (1982, 5790), (2316, 4955), (2895, 3964), (2973, 3860)]