25430530

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{14207}}^1$

素因数の和:14393

約数の個数: 16

約数和(自身を含む): 46033920

約数和(自身を除く): 20603390

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 14207, 28414, 71035, 142070, 2543053, 5086106, 12715265, 25430530]

約数ペア:

[(1, 25430530), (2, 12715265), (5, 5086106), (10, 2543053), (179, 142070), (358, 71035), (895, 28414), (1790, 14207)]