15008940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83383}}^1$

素因数の和:83398

約数の個数: 36

約数和(自身を含む): 45527664

約数和(自身を除く): 30518724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 83383, 166766, 250149, 333532, 416915, 500298, 750447, 833830, 1000596, 1250745, 1500894, 1667660, 2501490, 3001788, 3752235, 5002980, 7504470, 15008940]

約数ペア:

[(1, 15008940), (2, 7504470), (3, 5002980), (4, 3752235), (5, 3001788), (6, 2501490), (9, 1667660), (10, 1500894), (12, 1250745), (15, 1000596), (18, 833830), (20, 750447), (30, 500298), (36, 416915), (45, 333532), (60, 250149), (90, 166766), (180, 83383)]