289083310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{2153}}^1$

素因数の和:2652

約数の個数: 32

約数和(自身を含む): 539706240

約数和(自身を除く): 250622930

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 463, 926, 2153, 2315, 4306, 4630, 10765, 13427, 21530, 26854, 62437, 67135, 124874, 134270, 312185, 624370, 996839, 1993678, 4984195, 9968390, 28908331, 57816662, 144541655, 289083310]

約数ペア:

[(1, 289083310), (2, 144541655), (5, 57816662), (10, 28908331), (29, 9968390), (58, 4984195), (145, 1993678), (290, 996839), (463, 624370), (926, 312185), (2153, 134270), (2315, 124874), (4306, 67135), (4630, 62437), (10765, 26854), (13427, 21530)]