61015721330

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1433}}^1\times {\mathrm{13691}}^1$

素因数の和:15442

約数の個数: 32

約数和(自身を含む): 110266386048

約数和(自身を除く): 49250664718

約数列:

[1, 2, 5, 10, 311, 622, 1433, 1555, 2866, 3110, 7165, 13691, 14330, 27382, 68455, 136910, 445663, 891326, 2228315, 4257901, 4456630, 8515802, 19619203, 21289505, 39238406, 42579010, 98096015, 196192030, 6101572133, 12203144266, 30507860665, 61015721330]

約数ペア:

[(1, 61015721330), (2, 30507860665), (5, 12203144266), (10, 6101572133), (311, 196192030), (622, 98096015), (1433, 42579010), (1555, 39238406), (2866, 21289505), (3110, 19619203), (7165, 8515802), (13691, 4456630), (14330, 4257901), (27382, 2228315), (68455, 891326), (136910, 445663)]