2247375090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{74912503}}^1$

素因数の和:74912513

約数の個数: 16

約数和(自身を含む): 5393700288

約数和(自身を除く): 3146325198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 74912503, 149825006, 224737509, 374562515, 449475018, 749125030, 1123687545, 2247375090]

約数ペア:

[(1, 2247375090), (2, 1123687545), (3, 749125030), (5, 449475018), (6, 374562515), (10, 224737509), (15, 149825006), (30, 74912503)]