2847870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31643}}^1$

素因数の和:31656

約数の個数: 24

約数和(自身を含む): 7404696

約数和(自身を除く): 4556826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 31643, 63286, 94929, 158215, 189858, 284787, 316430, 474645, 569574, 949290, 1423935, 2847870]

約数ペア:

[(1, 2847870), (2, 1423935), (3, 949290), (5, 569574), (6, 474645), (9, 316430), (10, 284787), (15, 189858), (18, 158215), (30, 94929), (45, 63286), (90, 31643)]