18285090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{609503}}^1$

素因数の和:609513

約数の個数: 16

約数和(自身を含む): 43884288

約数和(自身を除く): 25599198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 609503, 1219006, 1828509, 3047515, 3657018, 6095030, 9142545, 18285090]

約数ペア:

[(1, 18285090), (2, 9142545), (3, 6095030), (5, 3657018), (6, 3047515), (10, 1828509), (15, 1219006), (30, 609503)]