30976099

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 42024960

約数和(自身を除く): 11048861

約数列:

[1, 7, 11, 19, 31, 77, 133, 209, 217, 341, 589, 683, 1463, 2387, 4123, 4781, 6479, 7513, 12977, 21173, 45353, 52591, 90839, 142747, 148211, 232903, 402287, 999229, 1630321, 2816009, 4425157, 30976099]

約数ペア:

[(1, 30976099), (7, 4425157), (11, 2816009), (19, 1630321), (31, 999229), (77, 402287), (133, 232903), (209, 148211), (217, 142747), (341, 90839), (589, 52591), (683, 45353), (1463, 21173), (2387, 12977), (4123, 7513), (4781, 6479)]