15016860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{27809}}^1$

素因数の和:27827

約数の個数: 48

約数和(自身を含む): 46720800

約数和(自身を除く): 31703940

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, 27809, 55618, 83427, 111236, 139045, 166854, 250281, 278090, 333708, 417135, 500562, 556180, 750843, 834270, 1001124, 1251405, 1501686, 1668540, 2502810, 3003372, 3754215, 5005620, 7508430, 15016860]

約数ペア:

[(1, 15016860), (2, 7508430), (3, 5005620), (4, 3754215), (5, 3003372), (6, 2502810), (9, 1668540), (10, 1501686), (12, 1251405), (15, 1001124), (18, 834270), (20, 750843), (27, 556180), (30, 500562), (36, 417135), (45, 333708), (54, 278090), (60, 250281), (90, 166854), (108, 139045), (135, 111236), (180, 83427), (270, 55618), (540, 27809)]