30123027

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5741}}^1$

素因数の和:5811

約数の個数: 24

約数和(自身を含む): 48370608

約数和(自身を除く): 18247581

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 5247, 5741, 17223, 51669, 63151, 189453, 304273, 568359, 912819, 2738457, 3347003, 10041009, 30123027]

約数ペア:

[(1, 30123027), (3, 10041009), (9, 3347003), (11, 2738457), (33, 912819), (53, 568359), (99, 304273), (159, 189453), (477, 63151), (583, 51669), (1749, 17223), (5247, 5741)]