1550793540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{25846559}}^1$

素因数の和:25846571

約数の個数: 24

約数和(自身を含む): 4342222080

約数和(自身を除く): 2791428540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 25846559, 51693118, 77539677, 103386236, 129232795, 155079354, 258465590, 310158708, 387698385, 516931180, 775396770, 1550793540]

約数ペア:

[(1, 1550793540), (2, 775396770), (3, 516931180), (4, 387698385), (5, 310158708), (6, 258465590), (10, 155079354), (12, 129232795), (15, 103386236), (20, 77539677), (30, 51693118), (60, 25846559)]