30520894

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{1123}}^1$

素因数の和:1359

約数の個数: 16

約数和(自身を含む): 46614528

約数和(自身を除く): 16093634

約数列:

[1, 2, 107, 127, 214, 254, 1123, 2246, 13589, 27178, 120161, 142621, 240322, 285242, 15260447, 30520894]

約数ペア:

[(1, 30520894), (2, 15260447), (107, 285242), (127, 240322), (214, 142621), (254, 120161), (1123, 27178), (2246, 13589)]