30438093

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{30839}}^1$

素因数の和:30896

約数の個数: 16

約数和(自身を含む): 47370240

約数和(自身を除く): 16932147

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 30839, 92517, 215873, 647619, 1449433, 4348299, 10146031, 30438093]

約数ペア:

[(1, 30438093), (3, 10146031), (7, 4348299), (21, 1449433), (47, 647619), (141, 215873), (329, 92517), (987, 30839)]