11481570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 30052152

約数和(自身を除く): 18570582

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 661, 965, 1158, 1322, 1737, 1930, 1983, 2895, 3305, 3474, 3966, 5790, 5949, 6610, 8685, 9915, 11898, 17370, 19830, 29745, 59490, 127573, 255146, 382719, 637865, 765438, 1148157, 1275730, 1913595, 2296314, 3827190, 5740785, 11481570]

約数ペア:

[(1, 11481570), (2, 5740785), (3, 3827190), (5, 2296314), (6, 1913595), (9, 1275730), (10, 1148157), (15, 765438), (18, 637865), (30, 382719), (45, 255146), (90, 127573), (193, 59490), (386, 29745), (579, 19830), (661, 17370), (965, 11898), (1158, 9915), (1322, 8685), (1737, 6610), (1930, 5949), (1983, 5790), (2895, 3966), (3305, 3474)]