30020505

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{54091}}^1$

素因数の和:54136

約数の個数: 16

約数和(自身を含む): 49331904

約数和(自身を除く): 19311399

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 54091, 162273, 270455, 811365, 2001367, 6004101, 10006835, 30020505]

約数ペア:

[(1, 30020505), (3, 10006835), (5, 6004101), (15, 2001367), (37, 811365), (111, 270455), (185, 162273), (555, 54091)]