61343540

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{24151}}^1$

素因数の和:24287

約数の個数: 24

約数和(自身を含む): 129841152

約数和(自身を除く): 68497612

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 24151, 48302, 96604, 120755, 241510, 483020, 3067177, 6134354, 12268708, 15335885, 30671770, 61343540]

約数ペア:

[(1, 61343540), (2, 30671770), (4, 15335885), (5, 12268708), (10, 6134354), (20, 3067177), (127, 483020), (254, 241510), (508, 120755), (635, 96604), (1270, 48302), (2540, 24151)]