30824864

素因数分解:

$2^5\times 7^1\times {\mathrm{241}}^1\times {\mathrm{571}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 69765696

約数和(自身を除く): 38940832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 241, 482, 571, 964, 1142, 1687, 1928, 2284, 3374, 3856, 3997, 4568, 6748, 7712, 7994, 9136, 13496, 15988, 18272, 26992, 31976, 53984, 63952, 127904, 137611, 275222, 550444, 963277, 1100888, 1926554, 2201776, 3853108, 4403552, 7706216, 15412432, 30824864]

約数ペア:

[(1, 30824864), (2, 15412432), (4, 7706216), (7, 4403552), (8, 3853108), (14, 2201776), (16, 1926554), (28, 1100888), (32, 963277), (56, 550444), (112, 275222), (224, 137611), (241, 127904), (482, 63952), (571, 53984), (964, 31976), (1142, 26992), (1687, 18272), (1928, 15988), (2284, 13496), (3374, 9136), (3856, 7994), (3997, 7712), (4568, 6748)]