30863954

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{1433}}^1$

素因数の和:1546

約数の個数: 24

約数和(自身を含む): 51494940

約数和(自身を除く): 20630986

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 979, 1433, 1958, 2866, 10769, 15763, 21538, 31526, 127537, 173393, 255074, 346786, 1402907, 2805814, 15431977, 30863954]

約数ペア:

[(1, 30863954), (2, 15431977), (11, 2805814), (22, 1402907), (89, 346786), (121, 255074), (178, 173393), (242, 127537), (979, 31526), (1433, 21538), (1958, 15763), (2866, 10769)]