30257995

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2459}}^1$

素因数の和:2594

約数の個数: 16

約数和(自身を含む): 38257920

約数和(自身を除く): 7999925

約数列:

[1, 5, 23, 107, 115, 535, 2459, 2461, 12295, 12305, 56557, 263113, 282785, 1315565, 6051599, 30257995]

約数ペア:

[(1, 30257995), (5, 6051599), (23, 1315565), (107, 282785), (115, 263113), (535, 56557), (2459, 12305), (2461, 12295)]