305585712

素因数分解:

$2^4\times 3^2\times {\mathrm{2122123}}^1$

素因数の和:2122137

約数の個数: 30

約数和(自身を含む): 855215972

約数和(自身を除く): 549630260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2122123, 4244246, 6366369, 8488492, 12732738, 16976984, 19099107, 25465476, 33953968, 38198214, 50930952, 76396428, 101861904, 152792856, 305585712]

約数ペア:

[(1, 305585712), (2, 152792856), (3, 101861904), (4, 76396428), (6, 50930952), (8, 38198214), (9, 33953968), (12, 25465476), (16, 19099107), (18, 16976984), (24, 12732738), (36, 8488492), (48, 6366369), (72, 4244246), (144, 2122123)]