26719740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{49481}}^1$

素因数の和:49499

約数の個数: 48

約数和(自身を含む): 83129760

約数和(自身を除く): 56410020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 49481, 98962, 148443, 197924, 247405, 296886, 445329, 494810, 593772, 742215, 890658, 989620, 1335987, 1484430, 1781316, 2226645, 2671974, 2968860, 4453290, 5343948, 6679935, 8906580, 13359870, 26719740]

約数ペア:

[(1, 26719740), (2, 13359870), (3, 8906580), (4, 6679935), (5, 5343948), (6, 4453290), (9, 2968860), (10, 2671974), (12, 2226645), (15, 1781316), (18, 1484430), (20, 1335987), (27, 989620), (30, 890658), (36, 742215), (45, 593772), (54, 494810), (60, 445329), (90, 296886), (108, 247405), (135, 197924), (180, 148443), (270, 98962), (540, 49481)]