321036138730

素因数分解:

$2^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1933}}^1\times {\mathrm{23099}}^1$

素因数の和:25758

約数の個数: 32

約数和(自身を含む): 578993184000

約数和(自身を除く): 257957045270

約数列:

[1, 2, 5, 10, 719, 1438, 1933, 3595, 3866, 7190, 9665, 19330, 23099, 46198, 115495, 230990, 1389827, 2779654, 6949135, 13898270, 16608181, 33216362, 44650367, 83040905, 89300734, 166081810, 223251835, 446503670, 32103613873, 64207227746, 160518069365, 321036138730]

約数ペア:

[(1, 321036138730), (2, 160518069365), (5, 64207227746), (10, 32103613873), (719, 446503670), (1438, 223251835), (1933, 166081810), (3595, 89300734), (3866, 83040905), (7190, 44650367), (9665, 33216362), (19330, 16608181), (23099, 13898270), (46198, 6949135), (115495, 2779654), (230990, 1389827)]