30129276

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{35363}}^1$

素因数の和:35441

約数の個数: 24

約数和(自身を含む): 71293824

約数和(自身を除く): 41164548

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 35363, 70726, 106089, 141452, 212178, 424356, 2510773, 5021546, 7532319, 10043092, 15064638, 30129276]

約数ペア:

[(1, 30129276), (2, 15064638), (3, 10043092), (4, 7532319), (6, 5021546), (12, 2510773), (71, 424356), (142, 212178), (213, 141452), (284, 106089), (426, 70726), (852, 35363)]