210264530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3003779}}^1$

素因数の和:3003793

約数の個数: 16

約数和(自身を含む): 432544320

約数和(自身を除く): 222279790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3003779, 6007558, 15018895, 21026453, 30037790, 42052906, 105132265, 210264530]

約数ペア:

[(1, 210264530), (2, 105132265), (5, 42052906), (7, 30037790), (10, 21026453), (14, 15018895), (35, 6007558), (70, 3003779)]