30481563

素因数分解:

$3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{2683}}^1$

素因数の和:3234

約数の個数: 16

約数和(自身を含む): 46551296

約数和(自身を除く): 16069733

約数列:

[1, 3, 7, 21, 541, 1623, 2683, 3787, 8049, 11361, 18781, 56343, 1451503, 4354509, 10160521, 30481563]

約数ペア:

[(1, 30481563), (3, 10160521), (7, 4354509), (21, 1451503), (541, 56343), (1623, 18781), (2683, 11361), (3787, 8049)]