51375270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1712509}}^1$

素因数の和:1712519

約数の個数: 16

約数和(自身を含む): 123300720

約数和(自身を除く): 71925450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1712509, 3425018, 5137527, 8562545, 10275054, 17125090, 25687635, 51375270]

約数ペア:

[(1, 51375270), (2, 25687635), (3, 17125090), (5, 10275054), (6, 8562545), (10, 5137527), (15, 3425018), (30, 1712509)]