57804529580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{412889497}}^1$

素因数の和:412889513

約数の個数: 24

約数和(自身を含む): 138730871328

約数和(自身を除く): 80926341748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 412889497, 825778994, 1651557988, 2064447485, 2890226479, 4128894970, 5780452958, 8257789940, 11560905916, 14451132395, 28902264790, 57804529580]

約数ペア:

[(1, 57804529580), (2, 28902264790), (4, 14451132395), (5, 11560905916), (7, 8257789940), (10, 5780452958), (14, 4128894970), (20, 2890226479), (28, 2064447485), (35, 1651557988), (70, 825778994), (140, 412889497)]