2393239740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{39887329}}^1$

素因数の和:39887341

約数の個数: 24

約数和(自身を含む): 6701071440

約数和(自身を除く): 4307831700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 39887329, 79774658, 119661987, 159549316, 199436645, 239323974, 398873290, 478647948, 598309935, 797746580, 1196619870, 2393239740]

約数ペア:

[(1, 2393239740), (2, 1196619870), (3, 797746580), (4, 598309935), (5, 478647948), (6, 398873290), (10, 239323974), (12, 199436645), (15, 159549316), (20, 119661987), (30, 79774658), (60, 39887329)]