30412245

素因数分解:

$3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{3163}}^1$

素因数の和:3812

約数の個数: 16

約数和(自身を含む): 48750912

約数和(自身を除く): 18338667

約数列:

[1, 3, 5, 15, 641, 1923, 3163, 3205, 9489, 9615, 15815, 47445, 2027483, 6082449, 10137415, 30412245]

約数ペア:

[(1, 30412245), (3, 10137415), (5, 6082449), (15, 2027483), (641, 47445), (1923, 15815), (3163, 9615), (3205, 9489)]