30897426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{735653}}^1$

素因数の和:735665

約数の個数: 16

約数和(自身を含む): 70622784

約数和(自身を除く): 39725358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 735653, 1471306, 2206959, 4413918, 5149571, 10299142, 15448713, 30897426]

約数ペア:

[(1, 30897426), (2, 15448713), (3, 10299142), (6, 5149571), (7, 4413918), (14, 2206959), (21, 1471306), (42, 735653)]