30379954

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2671}}^1$

素因数の和:2742

約数の個数: 24

約数和(自身を含む): 51174144

約数和(自身を除く): 20794190

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 2671, 5342, 5687, 11374, 29381, 58762, 125537, 251074, 323191, 646382, 1380907, 2761814, 15189977, 30379954]

約数ペア:

[(1, 30379954), (2, 15189977), (11, 2761814), (22, 1380907), (47, 646382), (94, 323191), (121, 251074), (242, 125537), (517, 58762), (1034, 29381), (2671, 11374), (5342, 5687)]