30700330

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{22409}}^1$

素因数の和:22553

約数の個数: 16

約数和(自身を含む): 55666440

約数和(自身を除く): 24966110

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 22409, 44818, 112045, 224090, 3070033, 6140066, 15350165, 30700330]

約数ペア:

[(1, 30700330), (2, 15350165), (5, 6140066), (10, 3070033), (137, 224090), (274, 112045), (685, 44818), (1370, 22409)]