30228737

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3299}}^1$

素因数の和:3341

約数の個数: 24

約数和(自身を含む): 40629600

約数和(自身を除く): 10400863

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 3299, 9163, 23093, 36289, 56083, 161651, 254023, 392581, 616913, 1778161, 2748067, 4318391, 30228737]

約数ペア:

[(1, 30228737), (7, 4318391), (11, 2748067), (17, 1778161), (49, 616913), (77, 392581), (119, 254023), (187, 161651), (539, 56083), (833, 36289), (1309, 23093), (3299, 9163)]