30487866

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1481}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 63168768

約数和(自身を除く): 32680902

約数列:

[1, 2, 3, 6, 47, 73, 94, 141, 146, 219, 282, 438, 1481, 2962, 3431, 4443, 6862, 8886, 10293, 20586, 69607, 108113, 139214, 208821, 216226, 324339, 417642, 648678, 5081311, 10162622, 15243933, 30487866]

約数ペア:

[(1, 30487866), (2, 15243933), (3, 10162622), (6, 5081311), (47, 648678), (73, 417642), (94, 324339), (141, 216226), (146, 208821), (219, 139214), (282, 108113), (438, 69607), (1481, 20586), (2962, 10293), (3431, 8886), (4443, 6862)]