29173060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{208379}}^1$

素因数の和:208395

約数の個数: 24

約数和(自身を含む): 70015680

約数和(自身を除く): 40842620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 208379, 416758, 833516, 1041895, 1458653, 2083790, 2917306, 4167580, 5834612, 7293265, 14586530, 29173060]

約数ペア:

[(1, 29173060), (2, 14586530), (4, 7293265), (5, 5834612), (7, 4167580), (10, 2917306), (14, 2083790), (20, 1458653), (28, 1041895), (35, 833516), (70, 416758), (140, 208379)]