68890260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1148171}}^1$

素因数の和:1148183

約数の個数: 24

約数和(自身を含む): 192892896

約数和(自身を除く): 124002636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1148171, 2296342, 3444513, 4592684, 5740855, 6889026, 11481710, 13778052, 17222565, 22963420, 34445130, 68890260]

約数ペア:

[(1, 68890260), (2, 34445130), (3, 22963420), (4, 17222565), (5, 13778052), (6, 11481710), (10, 6889026), (12, 5740855), (15, 4592684), (20, 3444513), (30, 2296342), (60, 1148171)]