282955690

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1\times {\mathrm{857}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 515767824

約数和(自身を除く): 232812134

約数列:

[1, 2, 5, 10, 137, 241, 274, 482, 685, 857, 1205, 1370, 1714, 2410, 4285, 8570, 33017, 66034, 117409, 165085, 206537, 234818, 330170, 413074, 587045, 1032685, 1174090, 2065370, 28295569, 56591138, 141477845, 282955690]

約数ペア:

[(1, 282955690), (2, 141477845), (5, 56591138), (10, 28295569), (137, 2065370), (241, 1174090), (274, 1032685), (482, 587045), (685, 413074), (857, 330170), (1205, 234818), (1370, 206537), (1714, 165085), (2410, 117409), (4285, 66034), (8570, 33017)]