30439088

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{22921}}^1$

素因数の和:23012

約数の個数: 20

約数和(自身を含む): 59688888

約数和(自身を除く): 29249800

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 22921, 45842, 91684, 183368, 366736, 1902443, 3804886, 7609772, 15219544, 30439088]

約数ペア:

[(1, 30439088), (2, 15219544), (4, 7609772), (8, 3804886), (16, 1902443), (83, 366736), (166, 183368), (332, 91684), (664, 45842), (1328, 22921)]