30744538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{14407}}^1$

素因数の和:14517

約数の個数: 16

約数和(自身を含む): 50831424

約数和(自身を除く): 20086886

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 14407, 28814, 158477, 316954, 1397479, 2794958, 15372269, 30744538]

約数ペア:

[(1, 30744538), (2, 15372269), (11, 2794958), (22, 1397479), (97, 316954), (194, 158477), (1067, 28814), (2134, 14407)]