30494074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{16519}}^1$

素因数の和:16605

約数の個数: 16

約数和(自身を含む): 49956480

約数和(自身を除く): 19462406

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 16519, 33038, 214747, 429494, 1172849, 2345698, 15247037, 30494074]

約数ペア:

[(1, 30494074), (2, 15247037), (13, 2345698), (26, 1172849), (71, 429494), (142, 214747), (923, 33038), (1846, 16519)]