40344210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149423}}^1$

素因数の和:149439

約数の個数: 32

約数和(自身を含む): 107585280

約数和(自身を除く): 67241070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 149423, 298846, 448269, 747115, 896538, 1344807, 1494230, 2241345, 2689614, 4034421, 4482690, 6724035, 8068842, 13448070, 20172105, 40344210]

約数ペア:

[(1, 40344210), (2, 20172105), (3, 13448070), (5, 8068842), (6, 6724035), (9, 4482690), (10, 4034421), (15, 2689614), (18, 2241345), (27, 1494230), (30, 1344807), (45, 896538), (54, 747115), (90, 448269), (135, 298846), (270, 149423)]