30327340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{65929}}^1$

素因数の和:65961

約数の個数: 24

約数和(自身を含む): 66457440

約数和(自身を除く): 36130100

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 65929, 131858, 263716, 329645, 659290, 1318580, 1516367, 3032734, 6065468, 7581835, 15163670, 30327340]

約数ペア:

[(1, 30327340), (2, 15163670), (4, 7581835), (5, 6065468), (10, 3032734), (20, 1516367), (23, 1318580), (46, 659290), (92, 329645), (115, 263716), (230, 131858), (460, 65929)]