869564630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{15173}}^1$

素因数の和:15712

約数の個数: 32

約数和(自身を含む): 1710898848

約数和(自身を除く): 841334218

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 521, 1042, 2605, 5210, 5731, 11462, 15173, 28655, 30346, 57310, 75865, 151730, 166903, 333806, 834515, 1669030, 7905133, 15810266, 39525665, 79051330, 86956463, 173912926, 434782315, 869564630]

約数ペア:

[(1, 869564630), (2, 434782315), (5, 173912926), (10, 86956463), (11, 79051330), (22, 39525665), (55, 15810266), (110, 7905133), (521, 1669030), (1042, 834515), (2605, 333806), (5210, 166903), (5731, 151730), (11462, 75865), (15173, 57310), (28655, 30346)]