1211454410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1451}}^1\times {\mathrm{2879}}^1$

素因数の和:4366

約数の個数: 32

約数和(自身を含む): 2258150400

約数和(自身を除く): 1046695990

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1451, 2879, 2902, 5758, 7255, 14395, 14510, 28790, 42079, 83491, 84158, 166982, 210395, 417455, 420790, 834910, 4177429, 8354858, 20887145, 41774290, 121145441, 242290882, 605727205, 1211454410]

約数ペア:

[(1, 1211454410), (2, 605727205), (5, 242290882), (10, 121145441), (29, 41774290), (58, 20887145), (145, 8354858), (290, 4177429), (1451, 834910), (2879, 420790), (2902, 417455), (5758, 210395), (7255, 166982), (14395, 84158), (14510, 83491), (28790, 42079)]