30992654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{201251}}^1$

素因数の和:201271

約数の個数: 16

約数和(自身を含む): 57960576

約数和(自身を除く): 26967922

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 201251, 402502, 1408757, 2213761, 2817514, 4427522, 15496327, 30992654]

約数ペア:

[(1, 30992654), (2, 15496327), (7, 4427522), (11, 2817514), (14, 2213761), (22, 1408757), (77, 402502), (154, 201251)]