61601180

素因数分解:

$2^2\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{2063}}^1$

素因数の和:3565

約数の個数: 24

約数和(自身を含む): 129511872

約数和(自身を除く): 67910692

約数列:

[1, 2, 4, 5, 10, 20, 1493, 2063, 2986, 4126, 5972, 7465, 8252, 10315, 14930, 20630, 29860, 41260, 3080059, 6160118, 12320236, 15400295, 30800590, 61601180]

約数ペア:

[(1, 61601180), (2, 30800590), (4, 15400295), (5, 12320236), (10, 6160118), (20, 3080059), (1493, 41260), (2063, 29860), (2986, 20630), (4126, 14930), (5972, 10315), (7465, 8252)]