154211230

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{328109}}^1$

素因数の和:328163

約数の個数: 16

約数和(自身を含む): 283487040

約数和(自身を除く): 129275810

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 328109, 656218, 1640545, 3281090, 15421123, 30842246, 77105615, 154211230]

約数ペア:

[(1, 154211230), (2, 77105615), (5, 30842246), (10, 15421123), (47, 3281090), (94, 1640545), (235, 656218), (470, 328109)]