87394770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{971053}}^1$

素因数の和:971066

約数の個数: 24

約数和(自身を含む): 227226636

約数和(自身を除く): 139831866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 971053, 1942106, 2913159, 4855265, 5826318, 8739477, 9710530, 14565795, 17478954, 29131590, 43697385, 87394770]

約数ペア:

[(1, 87394770), (2, 43697385), (3, 29131590), (5, 17478954), (6, 14565795), (9, 9710530), (10, 8739477), (15, 5826318), (18, 4855265), (30, 2913159), (45, 1942106), (90, 971053)]