29558060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211129}}^1$

素因数の和:211145

約数の個数: 24

約数和(自身を含む): 70939680

約数和(自身を除く): 41381620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211129, 422258, 844516, 1055645, 1477903, 2111290, 2955806, 4222580, 5911612, 7389515, 14779030, 29558060]

約数ペア:

[(1, 29558060), (2, 14779030), (4, 7389515), (5, 5911612), (7, 4222580), (10, 2955806), (14, 2111290), (20, 1477903), (28, 1055645), (35, 844516), (70, 422258), (140, 211129)]