210317282030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{725232007}}^1$

素因数の和:725232043

約数の個数: 16

約数和(自身を含む): 391625284320

約数和(自身を除く): 181308002290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 725232007, 1450464014, 3626160035, 7252320070, 21031728203, 42063456406, 105158641015, 210317282030]

約数ペア:

[(1, 210317282030), (2, 105158641015), (5, 42063456406), (10, 21031728203), (29, 7252320070), (58, 3626160035), (145, 1450464014), (290, 725232007)]