12303538090

素因数分解:

$2^1\times 5^1\times {\mathrm{4391}}^1\times {\mathrm{280199}}^1$

素因数の和:284597

約数の個数: 16

約数和(自身を含む): 22151491200

約数和(自身を除く): 9847953110

約数列:

[1, 2, 5, 10, 4391, 8782, 21955, 43910, 280199, 560398, 1400995, 2801990, 1230353809, 2460707618, 6151769045, 12303538090]

約数ペア:

[(1, 12303538090), (2, 6151769045), (5, 2460707618), (10, 1230353809), (4391, 2801990), (8782, 1400995), (21955, 560398), (43910, 280199)]