30366416

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{26731}}^1$

素因数の和:26810

約数の個数: 20

約数和(自身を含む): 59665824

約数和(自身を除く): 29299408

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 26731, 53462, 106924, 213848, 427696, 1897901, 3795802, 7591604, 15183208, 30366416]

約数ペア:

[(1, 30366416), (2, 15183208), (4, 7591604), (8, 3795802), (16, 1897901), (71, 427696), (142, 213848), (284, 106924), (568, 53462), (1136, 26731)]