4995180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{27751}}^1$

素因数の和:27766

約数の個数: 36

約数和(自身を含む): 15152592

約数和(自身を除く): 10157412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 27751, 55502, 83253, 111004, 138755, 166506, 249759, 277510, 333012, 416265, 499518, 555020, 832530, 999036, 1248795, 1665060, 2497590, 4995180]

約数ペア:

[(1, 4995180), (2, 2497590), (3, 1665060), (4, 1248795), (5, 999036), (6, 832530), (9, 555020), (10, 499518), (12, 416265), (15, 333012), (18, 277510), (20, 249759), (30, 166506), (36, 138755), (45, 111004), (60, 83253), (90, 55502), (180, 27751)]