30304395

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20407}}^1$

素因数の和:20432

約数の個数: 32

約数和(自身を含む): 58775040

約数和(自身を除く): 28470645

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 20407, 61221, 102035, 183663, 224477, 306105, 550989, 673431, 918315, 1122385, 2020293, 2754945, 3367155, 6060879, 10101465, 30304395]

約数ペア:

[(1, 30304395), (3, 10101465), (5, 6060879), (9, 3367155), (11, 2754945), (15, 2020293), (27, 1122385), (33, 918315), (45, 673431), (55, 550989), (99, 306105), (135, 224477), (165, 183663), (297, 102035), (495, 61221), (1485, 20407)]