12885090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{429503}}^1$

素因数の和:429513

約数の個数: 16

約数和(自身を含む): 30924288

約数和(自身を除く): 18039198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 429503, 859006, 1288509, 2147515, 2577018, 4295030, 6442545, 12885090]

約数ペア:

[(1, 12885090), (2, 6442545), (3, 4295030), (5, 2577018), (6, 2147515), (10, 1288509), (15, 859006), (30, 429503)]