30290942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{8447}}^1$

素因数の和:8623

約数の個数: 16

約数和(自身を含む): 49876992

約数和(自身を除く): 19586050

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 8447, 16894, 92917, 185834, 1376861, 2753722, 15145471, 30290942]

約数ペア:

[(1, 30290942), (2, 15145471), (11, 2753722), (22, 1376861), (163, 185834), (326, 92917), (1793, 16894), (3586, 8447)]