294762010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{11161}}^1$

素因数の和:11326

約数の個数: 32

約数和(自身を含む): 562564800

約数和(自身を除く): 267802790

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 190, 278, 695, 1390, 2641, 5282, 11161, 13205, 22322, 26410, 55805, 111610, 212059, 424118, 1060295, 1551379, 2120590, 3102758, 7756895, 15513790, 29476201, 58952402, 147381005, 294762010]

約数ペア:

[(1, 294762010), (2, 147381005), (5, 58952402), (10, 29476201), (19, 15513790), (38, 7756895), (95, 3102758), (139, 2120590), (190, 1551379), (278, 1060295), (695, 424118), (1390, 212059), (2641, 111610), (5282, 55805), (11161, 26410), (13205, 22322)]