1830633879

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{30839}}^1$

素因数の和:31310

約数の個数: 16

約数和(自身を含む): 2498780160

約数和(自身を除く): 668146281

約数列:

[1, 3, 47, 141, 421, 1263, 19787, 30839, 59361, 92517, 1449433, 4348299, 12983219, 38949657, 610211293, 1830633879]

約数ペア:

[(1, 1830633879), (3, 610211293), (47, 38949657), (141, 12983219), (421, 4348299), (1263, 1449433), (19787, 92517), (30839, 59361)]