54902170

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 102176640

約数和(自身を除く): 47274470

約数列:

[1, 2, 5, 10, 53, 71, 106, 142, 265, 355, 530, 710, 1459, 2918, 3763, 7295, 7526, 14590, 18815, 37630, 77327, 103589, 154654, 207178, 386635, 517945, 773270, 1035890, 5490217, 10980434, 27451085, 54902170]

約数ペア:

[(1, 54902170), (2, 27451085), (5, 10980434), (10, 5490217), (53, 1035890), (71, 773270), (106, 517945), (142, 386635), (265, 207178), (355, 154654), (530, 103589), (710, 77327), (1459, 37630), (2918, 18815), (3763, 14590), (7295, 7526)]