84535870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{291503}}^1$

素因数の和:291539

約数の個数: 16

約数和(自身を含む): 157412160

約数和(自身を除く): 72876290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 291503, 583006, 1457515, 2915030, 8453587, 16907174, 42267935, 84535870]

約数ペア:

[(1, 84535870), (2, 42267935), (5, 16907174), (10, 8453587), (29, 2915030), (58, 1457515), (145, 583006), (290, 291503)]