30769616

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{28703}}^1$

素因数の和:28778

約数の個数: 20

約数和(自身を含む): 60508032

約数和(自身を除く): 29738416

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 28703, 57406, 114812, 229624, 459248, 1923101, 3846202, 7692404, 15384808, 30769616]

約数ペア:

[(1, 30769616), (2, 15384808), (4, 7692404), (8, 3846202), (16, 1923101), (67, 459248), (134, 229624), (268, 114812), (536, 57406), (1072, 28703)]