60442220

素因数分解:

$2^2\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{2459}}^1$

素因数の和:3697

約数の個数: 24

約数和(自身を含む): 127083600

約数和(自身を除く): 66641380

約数列:

[1, 2, 4, 5, 10, 20, 1229, 2458, 2459, 4916, 4918, 6145, 9836, 12290, 12295, 24580, 24590, 49180, 3022111, 6044222, 12088444, 15110555, 30221110, 60442220]

約数ペア:

[(1, 60442220), (2, 30221110), (4, 15110555), (5, 12088444), (10, 6044222), (20, 3022111), (1229, 49180), (2458, 24590), (2459, 24580), (4916, 12295), (4918, 12290), (6145, 9836)]