30798962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{12097}}^1$

素因数の和:12185

約数の個数: 16

約数和(自身を含む): 49359840

約数和(自身を除く): 18560878

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 12097, 24194, 229843, 459686, 810499, 1620998, 15399481, 30798962]

約数ペア:

[(1, 30798962), (2, 15399481), (19, 1620998), (38, 810499), (67, 459686), (134, 229843), (1273, 24194), (2546, 12097)]