82157870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{283303}}^1$

素因数の和:283339

約数の個数: 16

約数和(自身を含む): 152984160

約数和(自身を除く): 70826290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 283303, 566606, 1416515, 2833030, 8215787, 16431574, 41078935, 82157870]

約数ペア:

[(1, 82157870), (2, 41078935), (5, 16431574), (10, 8215787), (29, 2833030), (58, 1416515), (145, 566606), (290, 283303)]