85451310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{135637}}^1$

素因数の和:135657

約数の個数: 48

約数和(自身を含む): 253914336

約数和(自身を除く): 168463026

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 135637, 271274, 406911, 678185, 813822, 949459, 1220733, 1356370, 1898918, 2034555, 2441466, 2848377, 4069110, 4747295, 5696754, 6103665, 8545131, 9494590, 12207330, 14241885, 17090262, 28483770, 42725655, 85451310]

約数ペア:

[(1, 85451310), (2, 42725655), (3, 28483770), (5, 17090262), (6, 14241885), (7, 12207330), (9, 9494590), (10, 8545131), (14, 6103665), (15, 5696754), (18, 4747295), (21, 4069110), (30, 2848377), (35, 2441466), (42, 2034555), (45, 1898918), (63, 1356370), (70, 1220733), (90, 949459), (105, 813822), (126, 678185), (210, 406911), (315, 271274), (630, 135637)]