190031580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1055731}}^1$

素因数の和:1055746

約数の個数: 36

約数和(自身を含む): 576429672

約数和(自身を除く): 386398092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1055731, 2111462, 3167193, 4222924, 5278655, 6334386, 9501579, 10557310, 12668772, 15835965, 19003158, 21114620, 31671930, 38006316, 47507895, 63343860, 95015790, 190031580]

約数ペア:

[(1, 190031580), (2, 95015790), (3, 63343860), (4, 47507895), (5, 38006316), (6, 31671930), (9, 21114620), (10, 19003158), (12, 15835965), (15, 12668772), (18, 10557310), (20, 9501579), (30, 6334386), (36, 5278655), (45, 4222924), (60, 3167193), (90, 2111462), (180, 1055731)]