66836790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1459}}^1$

素因数の和:1981

約数の個数: 48

約数和(自身を含む): 174236400

約数和(自身を除く): 107399610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 509, 1018, 1459, 1527, 2545, 2918, 3054, 4377, 4581, 5090, 7295, 7635, 8754, 9162, 13131, 14590, 15270, 21885, 22905, 26262, 43770, 45810, 65655, 131310, 742631, 1485262, 2227893, 3713155, 4455786, 6683679, 7426310, 11139465, 13367358, 22278930, 33418395, 66836790]

約数ペア:

[(1, 66836790), (2, 33418395), (3, 22278930), (5, 13367358), (6, 11139465), (9, 7426310), (10, 6683679), (15, 4455786), (18, 3713155), (30, 2227893), (45, 1485262), (90, 742631), (509, 131310), (1018, 65655), (1459, 45810), (1527, 43770), (2545, 26262), (2918, 22905), (3054, 21885), (4377, 15270), (4581, 14590), (5090, 13131), (7295, 9162), (7635, 8754)]