27115060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193679}}^1$

素因数の和:193695

約数の個数: 24

約数和(自身を含む): 65076480

約数和(自身を除く): 37961420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193679, 387358, 774716, 968395, 1355753, 1936790, 2711506, 3873580, 5423012, 6778765, 13557530, 27115060]

約数ペア:

[(1, 27115060), (2, 13557530), (4, 6778765), (5, 5423012), (7, 3873580), (10, 2711506), (14, 1936790), (20, 1355753), (28, 968395), (35, 774716), (70, 387358), (140, 193679)]