190240740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1056893}}^1$

素因数の和:1056908

約数の個数: 36

約数和(自身を含む): 577064124

約数和(自身を除く): 386823384

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1056893, 2113786, 3170679, 4227572, 5284465, 6341358, 9512037, 10568930, 12682716, 15853395, 19024074, 21137860, 31706790, 38048148, 47560185, 63413580, 95120370, 190240740]

約数ペア:

[(1, 190240740), (2, 95120370), (3, 63413580), (4, 47560185), (5, 38048148), (6, 31706790), (9, 21137860), (10, 19024074), (12, 15853395), (15, 12682716), (18, 10568930), (20, 9512037), (30, 6341358), (36, 5284465), (45, 4227572), (60, 3170679), (90, 2113786), (180, 1056893)]