30251755

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9619}}^1$

素因数の和:9678

約数の個数: 16

約数和(自身を含む): 39480480

約数和(自身を除く): 9228725

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 9619, 48095, 163523, 355903, 817615, 1779515, 6050351, 30251755]

約数ペア:

[(1, 30251755), (5, 6050351), (17, 1779515), (37, 817615), (85, 355903), (185, 163523), (629, 48095), (3145, 9619)]