51666210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{853}}^1$

素因数の和:1539

約数の個数: 48

約数和(自身を含む): 134689464

約数和(自身を除く): 83023254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 673, 853, 1346, 1706, 2019, 2559, 3365, 4038, 4265, 5118, 6057, 6730, 7677, 8530, 10095, 12114, 12795, 15354, 20190, 25590, 30285, 38385, 60570, 76770, 574069, 1148138, 1722207, 2870345, 3444414, 5166621, 5740690, 8611035, 10333242, 17222070, 25833105, 51666210]

約数ペア:

[(1, 51666210), (2, 25833105), (3, 17222070), (5, 10333242), (6, 8611035), (9, 5740690), (10, 5166621), (15, 3444414), (18, 2870345), (30, 1722207), (45, 1148138), (90, 574069), (673, 76770), (853, 60570), (1346, 38385), (1706, 30285), (2019, 25590), (2559, 20190), (3365, 15354), (4038, 12795), (4265, 12114), (5118, 10095), (6057, 8530), (6730, 7677)]