121227090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4040903}}^1$

素因数の和:4040913

約数の個数: 16

約数和(自身を含む): 290945088

約数和(自身を除く): 169717998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4040903, 8081806, 12122709, 20204515, 24245418, 40409030, 60613545, 121227090]

約数ペア:

[(1, 121227090), (2, 60613545), (3, 40409030), (5, 24245418), (6, 20204515), (10, 12122709), (15, 8081806), (30, 4040903)]