30980072

素因数分解:

$2^3\times {\mathrm{1063}}^1\times {\mathrm{3643}}^1$

素因数の和:4712

約数の個数: 16

約数和(自身を含む): 58158240

約数和(自身を除く): 27178168

約数列:

[1, 2, 4, 8, 1063, 2126, 3643, 4252, 7286, 8504, 14572, 29144, 3872509, 7745018, 15490036, 30980072]

約数ペア:

[(1, 30980072), (2, 15490036), (4, 7745018), (8, 3872509), (1063, 29144), (2126, 14572), (3643, 8504), (4252, 7286)]