201847980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3364133}}^1$

素因数の和:3364145

約数の個数: 24

約数和(自身を含む): 565174512

約数和(自身を除く): 363326532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3364133, 6728266, 10092399, 13456532, 16820665, 20184798, 33641330, 40369596, 50461995, 67282660, 100923990, 201847980]

約数ペア:

[(1, 201847980), (2, 100923990), (3, 67282660), (4, 50461995), (5, 40369596), (6, 33641330), (10, 20184798), (12, 16820665), (15, 13456532), (20, 10092399), (30, 6728266), (60, 3364133)]