310090494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{69001}}^1$

素因数の和:69120

約数の個数: 32

約数和(自身を含む): 715412736

約数和(自身を除く): 405322242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 69001, 138002, 207003, 414006, 483007, 966014, 1449021, 2898042, 7383107, 14766214, 22149321, 44298642, 51681749, 103363498, 155045247, 310090494]

約数ペア:

[(1, 310090494), (2, 155045247), (3, 103363498), (6, 51681749), (7, 44298642), (14, 22149321), (21, 14766214), (42, 7383107), (107, 2898042), (214, 1449021), (321, 966014), (642, 483007), (749, 414006), (1498, 207003), (2247, 138002), (4494, 69001)]