30408345

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20477}}^1$

素因数の和:20502

約数の個数: 32

約数和(自身を含む): 58976640

約数和(自身を除く): 28568295

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 20477, 61431, 102385, 184293, 225247, 307155, 552879, 675741, 921465, 1126235, 2027223, 2764395, 3378705, 6081669, 10136115, 30408345]

約数ペア:

[(1, 30408345), (3, 10136115), (5, 6081669), (9, 3378705), (11, 2764395), (15, 2027223), (27, 1126235), (33, 921465), (45, 675741), (55, 552879), (99, 307155), (135, 225247), (165, 184293), (297, 102385), (495, 61431), (1485, 20477)]