20951610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{698387}}^1$

素因数の和:698397

約数の個数: 16

約数和(自身を含む): 50283936

約数和(自身を除く): 29332326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 698387, 1396774, 2095161, 3491935, 4190322, 6983870, 10475805, 20951610]

約数ペア:

[(1, 20951610), (2, 10475805), (3, 6983870), (5, 4190322), (6, 3491935), (10, 2095161), (15, 1396774), (30, 698387)]