54988690

素因数分解:

$2^1\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{2939}}^1$

素因数の和:4817

約数の個数: 16

約数和(自身を含む): 99066240

約数和(自身を除く): 44077550

約数列:

[1, 2, 5, 10, 1871, 2939, 3742, 5878, 9355, 14695, 18710, 29390, 5498869, 10997738, 27494345, 54988690]

約数ペア:

[(1, 54988690), (2, 27494345), (5, 10997738), (10, 5498869), (1871, 29390), (2939, 18710), (3742, 14695), (5878, 9355)]