30412688

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{12757}}^1$

素因数の和:12914

約数の個数: 20

約数和(自身を含む): 59324700

約数和(自身を除く): 28912012

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 12757, 25514, 51028, 102056, 204112, 1900793, 3801586, 7603172, 15206344, 30412688]

約数ペア:

[(1, 30412688), (2, 15206344), (4, 7603172), (8, 3801586), (16, 1900793), (149, 204112), (298, 102056), (596, 51028), (1192, 25514), (2384, 12757)]