27467804980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17836237}}^1$

素因数の和:17836264

約数の個数: 48

約数和(自身を含む): 71915711616

約数和(自身を除く): 44447906636

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 17836237, 35672474, 71344948, 89181185, 124853659, 178362370, 196198607, 249707318, 356724740, 392397214, 499414636, 624268295, 784794428, 980993035, 1248536590, 1373390249, 1961986070, 2497073180, 2746780498, 3923972140, 5493560996, 6866951245, 13733902490, 27467804980]

約数ペア:

[(1, 27467804980), (2, 13733902490), (4, 6866951245), (5, 5493560996), (7, 3923972140), (10, 2746780498), (11, 2497073180), (14, 1961986070), (20, 1373390249), (22, 1248536590), (28, 980993035), (35, 784794428), (44, 624268295), (55, 499414636), (70, 392397214), (77, 356724740), (110, 249707318), (140, 196198607), (154, 178362370), (220, 124853659), (308, 89181185), (385, 71344948), (770, 35672474), (1540, 17836237)]