30135705

素因数分解:

$3^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{1789}}^1$

素因数の和:2920

約数の個数: 16

約数和(自身を含む): 48287040

約数和(自身を除く): 18151335

約数列:

[1, 3, 5, 15, 1123, 1789, 3369, 5367, 5615, 8945, 16845, 26835, 2009047, 6027141, 10045235, 30135705]

約数ペア:

[(1, 30135705), (3, 10045235), (5, 6027141), (15, 2009047), (1123, 26835), (1789, 16845), (3369, 8945), (5367, 5615)]