4300220

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1693}}^1$

素因数の和:1829

約数の個数: 24

約数和(自身を含む): 9106944

約数和(自身を除く): 4806724

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 1693, 2540, 3386, 6772, 8465, 16930, 33860, 215011, 430022, 860044, 1075055, 2150110, 4300220]

約数ペア:

[(1, 4300220), (2, 2150110), (4, 1075055), (5, 860044), (10, 430022), (20, 215011), (127, 33860), (254, 16930), (508, 8465), (635, 6772), (1270, 3386), (1693, 2540)]