30542126

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{2711}}^1$

素因数の和:2887

約数の個数: 16

約数和(自身を含む): 47253888

約数和(自身を除く): 16711762

約数列:

[1, 2, 43, 86, 131, 262, 2711, 5422, 5633, 11266, 116573, 233146, 355141, 710282, 15271063, 30542126]

約数ペア:

[(1, 30542126), (2, 15271063), (43, 710282), (86, 355141), (131, 233146), (262, 116573), (2711, 11266), (5422, 5633)]