30339605

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 37065600

約数和(自身を除く): 6725995

約数列:

[1, 5, 109, 179, 311, 545, 895, 1555, 19511, 33899, 55669, 97555, 169495, 278345, 6067921, 30339605]

約数ペア:

[(1, 30339605), (5, 6067921), (109, 278345), (179, 169495), (311, 97555), (545, 55669), (895, 33899), (1555, 19511)]