270883060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1934879}}^1$

素因数の和:1934895

約数の個数: 24

約数和(自身を含む): 650119680

約数和(自身を除く): 379236620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1934879, 3869758, 7739516, 9674395, 13544153, 19348790, 27088306, 38697580, 54176612, 67720765, 135441530, 270883060]

約数ペア:

[(1, 270883060), (2, 135441530), (4, 67720765), (5, 54176612), (7, 38697580), (10, 27088306), (14, 19348790), (20, 13544153), (28, 9674395), (35, 7739516), (70, 3869758), (140, 1934879)]