30427514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{17467}}^1$

素因数の和:17549

約数の個数: 16

約数和(自身を含む): 49888608

約数和(自身を除く): 19461094

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 17467, 34934, 227071, 454142, 1170289, 2340578, 15213757, 30427514]

約数ペア:

[(1, 30427514), (2, 15213757), (13, 2340578), (26, 1170289), (67, 454142), (134, 227071), (871, 34934), (1742, 17467)]