55029540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{917159}}^1$

素因数の和:917171

約数の個数: 24

約数和(自身を含む): 154082880

約数和(自身を除く): 99053340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 917159, 1834318, 2751477, 3668636, 4585795, 5502954, 9171590, 11005908, 13757385, 18343180, 27514770, 55029540]

約数ペア:

[(1, 55029540), (2, 27514770), (3, 18343180), (4, 13757385), (5, 11005908), (6, 9171590), (10, 5502954), (12, 4585795), (15, 3668636), (20, 2751477), (30, 1834318), (60, 917159)]