30369616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{111653}}^1$

素因数の和:111678

約数の個数: 20

約数和(自身を含む): 62302932

約数和(自身を除く): 31933316

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 111653, 223306, 446612, 893224, 1786448, 1898101, 3796202, 7592404, 15184808, 30369616]

約数ペア:

[(1, 30369616), (2, 15184808), (4, 7592404), (8, 3796202), (16, 1898101), (17, 1786448), (34, 893224), (68, 446612), (136, 223306), (272, 111653)]