30510806

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{1373}}^1$

素因数の和:1687

約数の個数: 16

約数和(自身を含む): 47089728

約数和(自身を除く): 16578922

約数列:

[1, 2, 41, 82, 271, 542, 1373, 2746, 11111, 22222, 56293, 112586, 372083, 744166, 15255403, 30510806]

約数ペア:

[(1, 30510806), (2, 15255403), (41, 744166), (82, 372083), (271, 112586), (542, 56293), (1373, 22222), (2746, 11111)]