30269168

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{3853}}^1$

素因数の和:4352

約数の個数: 20

約数和(自身を含む): 58781208

約数和(自身を除く): 28512040

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3853, 3928, 7706, 7856, 15412, 30824, 61648, 1891823, 3783646, 7567292, 15134584, 30269168]

約数ペア:

[(1, 30269168), (2, 15134584), (4, 7567292), (8, 3783646), (16, 1891823), (491, 61648), (982, 30824), (1964, 15412), (3853, 7856), (3928, 7706)]