20053632810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{668454427}}^1$

素因数の和:668454437

約数の個数: 16

約数和(自身を含む): 48128718816

約数和(自身を除く): 28075086006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 668454427, 1336908854, 2005363281, 3342272135, 4010726562, 6684544270, 10026816405, 20053632810]

約数ペア:

[(1, 20053632810), (2, 10026816405), (3, 6684544270), (5, 4010726562), (6, 3342272135), (10, 2005363281), (15, 1336908854), (30, 668454427)]