30250460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{40879}}^1$

素因数の和:40925

約数の個数: 24

約数和(自身を含む): 65244480

約数和(自身を除く): 34994020

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 40879, 81758, 163516, 204395, 408790, 817580, 1512523, 3025046, 6050092, 7562615, 15125230, 30250460]

約数ペア:

[(1, 30250460), (2, 15125230), (4, 7562615), (5, 6050092), (10, 3025046), (20, 1512523), (37, 817580), (74, 408790), (148, 204395), (185, 163516), (370, 81758), (740, 40879)]