30903856

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{3061}}^1$

素因数の和:3700

約数の個数: 20

約数和(自身を含む): 59990704

約数和(自身を除く): 29086848

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 3061, 5048, 6122, 10096, 12244, 24488, 48976, 1931491, 3862982, 7725964, 15451928, 30903856]

約数ペア:

[(1, 30903856), (2, 15451928), (4, 7725964), (8, 3862982), (16, 1931491), (631, 48976), (1262, 24488), (2524, 12244), (3061, 10096), (5048, 6122)]