30915948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{368047}}^1$

素因数の和:368061

約数の個数: 24

約数和(自身を含む): 82442752

約数和(自身を除く): 51526804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 368047, 736094, 1104141, 1472188, 2208282, 2576329, 4416564, 5152658, 7728987, 10305316, 15457974, 30915948]

約数ペア:

[(1, 30915948), (2, 15457974), (3, 10305316), (4, 7728987), (6, 5152658), (7, 4416564), (12, 2576329), (14, 2208282), (21, 1472188), (28, 1104141), (42, 736094), (84, 368047)]