30541490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{436307}}^1$

素因数の和:436321

約数の個数: 16

約数和(自身を含む): 62828352

約数和(自身を除く): 32286862

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 436307, 872614, 2181535, 3054149, 4363070, 6108298, 15270745, 30541490]

約数ペア:

[(1, 30541490), (2, 15270745), (5, 6108298), (7, 4363070), (10, 3054149), (14, 2181535), (35, 872614), (70, 436307)]