1030398985

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157433}}^1$

素因数の和:157473

約数の個数: 32

約数和(自身を含む): 1632275712

約数和(自身を除く): 601876727

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6545, 157433, 787165, 1102031, 1731763, 2676361, 5510155, 8658815, 12122341, 13381805, 18734527, 29439971, 60611705, 93672635, 147199855, 206079797, 1030398985]

約数ペア:

[(1, 1030398985), (5, 206079797), (7, 147199855), (11, 93672635), (17, 60611705), (35, 29439971), (55, 18734527), (77, 13381805), (85, 12122341), (119, 8658815), (187, 5510155), (385, 2676361), (595, 1731763), (935, 1102031), (1309, 787165), (6545, 157433)]