30241768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{198959}}^1$

素因数の和:198984

約数の個数: 16

約数和(自身を含む): 59688000

約数和(自身を除く): 29446232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 198959, 397918, 795836, 1591672, 3780221, 7560442, 15120884, 30241768]

約数ペア:

[(1, 30241768), (2, 15120884), (4, 7560442), (8, 3780221), (19, 1591672), (38, 795836), (76, 397918), (152, 198959)]