30617936

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{1931}}^1$

素因数の和:2930

約数の個数: 20

約数和(自身を含む): 59412864

約数和(自身を除く): 28794928

約数列:

[1, 2, 4, 8, 16, 991, 1931, 1982, 3862, 3964, 7724, 7928, 15448, 15856, 30896, 1913621, 3827242, 7654484, 15308968, 30617936]

約数ペア:

[(1, 30617936), (2, 15308968), (4, 7654484), (8, 3827242), (16, 1913621), (991, 30896), (1931, 15856), (1982, 15448), (3862, 7928), (3964, 7724)]