30693656

素因数分解:

$2^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1409}}^1$

素因数の和:1811

約数の個数: 32

約数和(自身を含む): 65988000

約数和(自身を除く): 35294344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 389, 778, 1409, 1556, 2723, 2818, 3112, 5446, 5636, 9863, 10892, 11272, 19726, 21784, 39452, 78904, 548101, 1096202, 2192404, 3836707, 4384808, 7673414, 15346828, 30693656]

約数ペア:

[(1, 30693656), (2, 15346828), (4, 7673414), (7, 4384808), (8, 3836707), (14, 2192404), (28, 1096202), (56, 548101), (389, 78904), (778, 39452), (1409, 21784), (1556, 19726), (2723, 11272), (2818, 10892), (3112, 9863), (5446, 5636)]