30789237

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{4723}}^1$

素因数の和:4820

約数の個数: 16

約数和(自身を含む): 42856128

約数和(自身を除く): 12066891

約数列:

[1, 3, 41, 53, 123, 159, 2173, 4723, 6519, 14169, 193643, 250319, 580929, 750957, 10263079, 30789237]

約数ペア:

[(1, 30789237), (3, 10263079), (41, 750957), (53, 580929), (123, 250319), (159, 193643), (2173, 14169), (4723, 6519)]