29159060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{208279}}^1$

素因数の和:208295

約数の個数: 24

約数和(自身を含む): 69982080

約数和(自身を除く): 40823020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 208279, 416558, 833116, 1041395, 1457953, 2082790, 2915906, 4165580, 5831812, 7289765, 14579530, 29159060]

約数ペア:

[(1, 29159060), (2, 14579530), (4, 7289765), (5, 5831812), (7, 4165580), (10, 2915906), (14, 2082790), (20, 1457953), (28, 1041395), (35, 833116), (70, 416558), (140, 208279)]