1540968050

素因数分解:

$2^1\times 5^2\times {\mathrm{30819361}}^1$

素因数の和:30819373

約数の個数: 12

約数和(自身を含む): 2866200666

約数和(自身を除く): 1325232616

約数列:

[1, 2, 5, 10, 25, 50, 30819361, 61638722, 154096805, 308193610, 770484025, 1540968050]

約数ペア:

[(1, 1540968050), (2, 770484025), (5, 308193610), (10, 154096805), (25, 61638722), (50, 30819361)]