30896615

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3761}}^1$

素因数の和:3850

約数の個数: 16

約数和(自身を含む): 39004416

約数和(自身を除く): 8107801

約数列:

[1, 5, 31, 53, 155, 265, 1643, 3761, 8215, 18805, 116591, 199333, 582955, 996665, 6179323, 30896615]

約数ペア:

[(1, 30896615), (5, 6179323), (31, 996665), (53, 582955), (155, 199333), (265, 116591), (1643, 18805), (3761, 8215)]