304839088

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{29723}}^1$

素因数の和:30372

約数の個数: 20

約数和(自身を含む): 591567048

約数和(自身を除く): 286727960

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 5128, 10256, 29723, 59446, 118892, 237784, 475568, 19052443, 38104886, 76209772, 152419544, 304839088]

約数ペア:

[(1, 304839088), (2, 152419544), (4, 76209772), (8, 38104886), (16, 19052443), (641, 475568), (1282, 237784), (2564, 118892), (5128, 59446), (10256, 29723)]