15321690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{56747}}^1$

素因数の和:56763

約数の個数: 32

約数和(自身を含む): 40858560

約数和(自身を除く): 25536870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 56747, 113494, 170241, 283735, 340482, 510723, 567470, 851205, 1021446, 1532169, 1702410, 2553615, 3064338, 5107230, 7660845, 15321690]

約数ペア:

[(1, 15321690), (2, 7660845), (3, 5107230), (5, 3064338), (6, 2553615), (9, 1702410), (10, 1532169), (15, 1021446), (18, 851205), (27, 567470), (30, 510723), (45, 340482), (54, 283735), (90, 170241), (135, 113494), (270, 56747)]