30041295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{117809}}^1$

素因数の和:117834

約数の個数: 16

約数和(自身を含む): 50893920

約数和(自身を除く): 20852625

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 117809, 353427, 589045, 1767135, 2002753, 6008259, 10013765, 30041295]

約数ペア:

[(1, 30041295), (3, 10013765), (5, 6008259), (15, 2002753), (17, 1767135), (51, 589045), (85, 353427), (255, 117809)]