30798755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3617}}^1$

素因数の和:3766

約数の個数: 16

約数和(自身を含む): 40116384

約数和(自身を除く): 9317629

約数列:

[1, 5, 13, 65, 131, 655, 1703, 3617, 8515, 18085, 47021, 235105, 473827, 2369135, 6159751, 30798755]

約数ペア:

[(1, 30798755), (5, 6159751), (13, 2369135), (65, 473827), (131, 235105), (655, 47021), (1703, 18085), (3617, 8515)]