528175060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3772679}}^1$

素因数の和:3772695

約数の個数: 24

約数和(自身を含む): 1267620480

約数和(自身を除く): 739445420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3772679, 7545358, 15090716, 18863395, 26408753, 37726790, 52817506, 75453580, 105635012, 132043765, 264087530, 528175060]

約数ペア:

[(1, 528175060), (2, 264087530), (4, 132043765), (5, 105635012), (7, 75453580), (10, 52817506), (14, 37726790), (20, 26408753), (28, 18863395), (35, 15090716), (70, 7545358), (140, 3772679)]