4180030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9721}}^1$

素因数の和:9771

約数の個数: 16

約数和(自身を含む): 7699824

約数和(自身を除く): 3519794

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 9721, 19442, 48605, 97210, 418003, 836006, 2090015, 4180030]

約数ペア:

[(1, 4180030), (2, 2090015), (5, 836006), (10, 418003), (43, 97210), (86, 48605), (215, 19442), (430, 9721)]