65381230

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139109}}^1$

素因数の和:139163

約数の個数: 16

約数和(自身を含む): 120191040

約数和(自身を除く): 54809810

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 139109, 278218, 695545, 1391090, 6538123, 13076246, 32690615, 65381230]

約数ペア:

[(1, 65381230), (2, 32690615), (5, 13076246), (10, 6538123), (47, 1391090), (94, 695545), (235, 278218), (470, 139109)]