30287514

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{21121}}^1$

素因数の和:21365

約数の個数: 16

約数和(自身を含む): 60831360

約数和(自身を除く): 30543846

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 21121, 42242, 63363, 126726, 5047919, 10095838, 15143757, 30287514]

約数ペア:

[(1, 30287514), (2, 15143757), (3, 10095838), (6, 5047919), (239, 126726), (478, 63363), (717, 42242), (1434, 21121)]