30742310

素因数分解:

$2^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{3011}}^1$

素因数の和:4039

約数の個数: 16

約数和(自身を含む): 55408752

約数和(自身を除く): 24666442

約数列:

[1, 2, 5, 10, 1021, 2042, 3011, 5105, 6022, 10210, 15055, 30110, 3074231, 6148462, 15371155, 30742310]

約数ペア:

[(1, 30742310), (2, 15371155), (5, 6148462), (10, 3074231), (1021, 30110), (2042, 15055), (3011, 10210), (5105, 6022)]