51336420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{855607}}^1$

素因数の和:855619

約数の個数: 24

約数和(自身を含む): 143742144

約数和(自身を除く): 92405724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 855607, 1711214, 2566821, 3422428, 4278035, 5133642, 8556070, 10267284, 12834105, 17112140, 25668210, 51336420]

約数ペア:

[(1, 51336420), (2, 25668210), (3, 17112140), (4, 12834105), (5, 10267284), (6, 8556070), (10, 5133642), (12, 4278035), (15, 3422428), (20, 2566821), (30, 1711214), (60, 855607)]