30606994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{22807}}^1$

素因数の和:22881

約数の個数: 16

約数和(自身を含む): 50907456

約数和(自身を除く): 20300462

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 22807, 45614, 250877, 501754, 1391227, 2782454, 15303497, 30606994]

約数ペア:

[(1, 30606994), (2, 15303497), (11, 2782454), (22, 1391227), (61, 501754), (122, 250877), (671, 45614), (1342, 22807)]