19341540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107453}}^1$

素因数の和:107468

約数の個数: 36

約数和(自身を含む): 58669884

約数和(自身を除く): 39328344

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 107453, 214906, 322359, 429812, 537265, 644718, 967077, 1074530, 1289436, 1611795, 1934154, 2149060, 3223590, 3868308, 4835385, 6447180, 9670770, 19341540]

約数ペア:

[(1, 19341540), (2, 9670770), (3, 6447180), (4, 4835385), (5, 3868308), (6, 3223590), (9, 2149060), (10, 1934154), (12, 1611795), (15, 1289436), (18, 1074530), (20, 967077), (30, 644718), (36, 537265), (45, 429812), (60, 322359), (90, 214906), (180, 107453)]