45050580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{27809}}^1$

素因数の和:27830

約数の個数: 60

約数和(自身を含む): 141330420

約数和(自身を除く): 96279840

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 27809, 55618, 83427, 111236, 139045, 166854, 250281, 278090, 333708, 417135, 500562, 556180, 750843, 834270, 1001124, 1251405, 1501686, 1668540, 2252529, 2502810, 3003372, 3754215, 4505058, 5005620, 7508430, 9010116, 11262645, 15016860, 22525290, 45050580]

約数ペア:

[(1, 45050580), (2, 22525290), (3, 15016860), (4, 11262645), (5, 9010116), (6, 7508430), (9, 5005620), (10, 4505058), (12, 3754215), (15, 3003372), (18, 2502810), (20, 2252529), (27, 1668540), (30, 1501686), (36, 1251405), (45, 1001124), (54, 834270), (60, 750843), (81, 556180), (90, 500562), (108, 417135), (135, 333708), (162, 278090), (180, 250281), (270, 166854), (324, 139045), (405, 111236), (540, 83427), (810, 55618), (1620, 27809)]