26282030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61121}}^1$

素因数の和:61171

約数の個数: 16

約数和(自身を含む): 48408624

約数和(自身を除く): 22126594

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 61121, 122242, 305605, 611210, 2628203, 5256406, 13141015, 26282030]

約数ペア:

[(1, 26282030), (2, 13141015), (5, 5256406), (10, 2628203), (43, 611210), (86, 305605), (215, 122242), (430, 61121)]