45208620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{251159}}^1$

素因数の和:251174

約数の個数: 36

約数和(自身を含む): 137133360

約数和(自身を除く): 91924740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 251159, 502318, 753477, 1004636, 1255795, 1506954, 2260431, 2511590, 3013908, 3767385, 4520862, 5023180, 7534770, 9041724, 11302155, 15069540, 22604310, 45208620]

約数ペア:

[(1, 45208620), (2, 22604310), (3, 15069540), (4, 11302155), (5, 9041724), (6, 7534770), (9, 5023180), (10, 4520862), (12, 3767385), (15, 3013908), (18, 2511590), (20, 2260431), (30, 1506954), (36, 1255795), (45, 1004636), (60, 753477), (90, 502318), (180, 251159)]