3140820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17449}}^1$

素因数の和:17464

約数の個数: 36

約数和(自身を含む): 9527700

約数和(自身を除く): 6386880

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 17449, 34898, 52347, 69796, 87245, 104694, 157041, 174490, 209388, 261735, 314082, 348980, 523470, 628164, 785205, 1046940, 1570410, 3140820]

約数ペア:

[(1, 3140820), (2, 1570410), (3, 1046940), (4, 785205), (5, 628164), (6, 523470), (9, 348980), (10, 314082), (12, 261735), (15, 209388), (18, 174490), (20, 157041), (30, 104694), (36, 87245), (45, 69796), (60, 52347), (90, 34898), (180, 17449)]