30323853

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2689}}^1$

素因数の和:2881

約数の個数: 24

約数和(自身を含む): 50356800

約数和(自身を除く): 20032947

約数列:

[1, 3, 7, 9, 21, 63, 179, 537, 1253, 1611, 2689, 3759, 8067, 11277, 18823, 24201, 56469, 169407, 481331, 1443993, 3369317, 4331979, 10107951, 30323853]

約数ペア:

[(1, 30323853), (3, 10107951), (7, 4331979), (9, 3369317), (21, 1443993), (63, 481331), (179, 169407), (537, 56469), (1253, 24201), (1611, 18823), (2689, 11277), (3759, 8067)]