13530180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{225503}}^1$

素因数の和:225515

約数の個数: 24

約数和(自身を含む): 37884672

約数和(自身を除く): 24354492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 225503, 451006, 676509, 902012, 1127515, 1353018, 2255030, 2706036, 3382545, 4510060, 6765090, 13530180]

約数ペア:

[(1, 13530180), (2, 6765090), (3, 4510060), (4, 3382545), (5, 2706036), (6, 2255030), (10, 1353018), (12, 1127515), (15, 902012), (20, 676509), (30, 451006), (60, 225503)]