30761654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199751}}^1$

素因数の和:199771

約数の個数: 16

約数和(自身を含む): 57528576

約数和(自身を除く): 26766922

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 199751, 399502, 1398257, 2197261, 2796514, 4394522, 15380827, 30761654]

約数ペア:

[(1, 30761654), (2, 15380827), (7, 4394522), (11, 2796514), (14, 2197261), (22, 1398257), (77, 399502), (154, 199751)]